20221105 noon

This commit is contained in:
weiye.wang 2022-11-05 12:47:19 +08:00
parent 817726bdf5
commit 3545eefecc
5 changed files with 581 additions and 971 deletions

View File

@ -2,7 +2,7 @@
"cells": [
{
"cell_type": "code",
"execution_count": 10,
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [

View File

@ -9,35 +9,44 @@
"name": "stdout",
"output_type": "stream",
"text": [
"1 选择题 1\n",
"2 解答题 1\n",
"3 解答题 1\n",
"4 解答题 1\n",
"5 解答题 1\n",
"6 解答题 4\n",
"7 填空题 4\n",
"8 填空题 1\n",
"9 填空题 1\n",
"10 解答题 2\n",
"1 解答题 1\n",
"2 填空题 2\n",
"3 解答题 2\n",
"4 选择题 1\n",
"5 解答题 3\n",
"6 选择题 1\n",
"7 解答题 3\n",
"8 解答题 1\n",
"9 解答题 1\n",
"10 解答题 4\n",
"11 解答题 1\n",
"12 解答题 1\n",
"12 解答题 2\n",
"13 解答题 1\n",
"14 解答题 1\n",
"15 解答题 4\n",
"1 解答题 5\n",
"2 选择题 1\n",
"3 解答题 1\n",
"4 解答题 1\n",
"14 填空题 1\n",
"15 选择题 1\n",
"16 解答题 9\n",
"17 填空题 1\n",
"18 解答题 6\n",
"1 解答题 2\n",
"2 解答题 2\n",
"3 解答题 2\n",
"4 解答题 2\n",
"5 解答题 2\n",
"6 解答题 1\n",
"7 填空题 1\n"
"7 解答题 1\n",
"8 解答题 1\n",
"9 解答题 1\n",
"10 填空题 1\n",
"11 解答题 2\n",
"12 解答题 2\n",
"13 解答题 3\n"
]
}
],
"source": [
"import os,re\n",
"#修改文件名\n",
"filename = r\"C:\\Users\\wang Weiye\\Documents\\wwy sync\\23届\\第一轮复习讲义\\22_空间平面与平面的位置关系.tex\"\n",
"filename = r\"C:\\Users\\Weiye\\Documents\\wwy sync\\23届\\第一轮复习讲义\\28_导数的概念及常用公式.tex\"\n",
"# filename = r\"C:\\Users\\Wang Weiye\\Documents\\wwy sync\\23届\\上学期周末卷\\国庆卷.tex\"\n",
"outputfile = \"临时文件/题目状态.txt\"\n",
"\n",

View File

@ -2,193 +2,26 @@
"cells": [
{
"cell_type": "code",
"execution_count": 10,
"execution_count": 18,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"题号: 009855 , 字段: objs 中已添加数据: K0624001X\n",
"题号: 009856 , 字段: objs 中已添加数据: K0624001X\n",
"题号: 009860 , 字段: objs 中已添加数据: K0624001X\n",
"题号: 030454 , 字段: objs 中已添加数据: K0624001X\n",
"题号: 000291 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 000293 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 001965 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 001980 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 009857 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 009858 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 010706 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 010709 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 010712 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 030458 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 030461 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 030467 , 字段: objs 中已添加数据: K0624002X\n",
"题号: 000301 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 001944 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 001947 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 001956 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 001957 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 009861 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 010707 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 010708 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 010715 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 010717 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 030455 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 030456 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 030470 , 字段: objs 中已添加数据: K0624003X\n",
"题号: 000292 , 字段: objs 中已添加数据: K0625002X\n",
"题号: 009859 , 字段: objs 中已添加数据: K0625002X\n",
"题号: 010709 , 字段: objs 中已添加数据: K0625002X\n",
"题号: 001950 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 001954 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 001956 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 001958 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 010706 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 010710 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 010714 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 010716 , 字段: objs 中已添加数据: K0625003X\n",
"题号: 001949 , 字段: objs 中已添加数据: K0625004X\n",
"题号: 010711 , 字段: objs 中已添加数据: K0625004X\n",
"题号: 010736 , 字段: objs 中已添加数据: K0625004X\n",
"题号: 000301 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 001953 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 001959 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 001979 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 004698 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 010719 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 030452 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 030454 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 030458 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 030459 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 030464 , 字段: objs 中已添加数据: K0626001X\n",
"题号: 001955 , 字段: objs 中已添加数据: K0626003X\n",
"题号: 001957 , 字段: objs 中已添加数据: K0626003X\n",
"题号: 010717 , 字段: objs 中已添加数据: K0626003X\n",
"题号: 000781 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 001961 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 003624 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 003679 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 009862 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 010722 , 字段: objs 中已添加数据: K0627002X\n",
"题号: 001962 , 字段: objs 中已添加数据: K0627003X\n",
"题号: 030463 , 字段: objs 中已添加数据: K0627003X\n",
"题号: 000291 , 字段: objs 中已添加数据: K0627004X\n",
"题号: 000781 , 字段: objs 中已添加数据: K0627004X\n",
"题号: 010723 , 字段: objs 中已添加数据: K0627004X\n",
"题号: 030457 , 字段: objs 中已添加数据: K0627004X\n",
"题号: 000293 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 001952 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 001963 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 001964 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 001965 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 001980 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 009861 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 009863 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010718 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010721 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010724 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010725 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010726 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 010729 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 030456 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 030457 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 030463 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 030469 , 字段: objs 中已添加数据: K0627005X\n",
"题号: 000302 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 001951 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 001966 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 001968 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 001969 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 001977 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 009861 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 009864 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 030453 , 字段: objs 中已添加数据: K0627006X\n",
"题号: 000297 , 字段: objs 中已有该数据: K0627007X\n",
"题号: 000304 , 字段: objs 中已有该数据: K0627007X\n",
"题号: 009871 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 010721 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 010729 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 010737 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 030460 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 030472 , 字段: objs 中已添加数据: K0627007X\n",
"题号: 001971 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 001972 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 001974 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 001975 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 001976 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 003624 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 009865 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 030467 , 字段: objs 中已添加数据: K0628001X\n",
"题号: 001985 , 字段: objs 中已添加数据: K0628002X\n",
"题号: 010713 , 字段: objs 中已添加数据: K0628002X\n",
"题号: 010724 , 字段: objs 中已添加数据: K0628002X\n",
"题号: 010727 , 字段: objs 中已添加数据: K0628002X\n",
"题号: 000299 , 字段: objs 中已有该数据: K0628004X\n",
"题号: 000305 , 字段: objs 中已有该数据: K0628004X\n",
"题号: 001973 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 001978 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 004656 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 009867 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 010714 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 010718 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 010720 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 030459 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 030460 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 030462 , 字段: objs 中已添加数据: K0628004X\n",
"题号: 000294 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 001975 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 001979 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 004740 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 010731 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 010733 , 字段: objs 中已添加数据: K0628005X\n",
"题号: 001960 , 字段: objs 中已添加数据: KNONE\n",
"题号: 030471 , 字段: objs 中已添加数据: KNONE\n",
"题号: 000293 , 字段: objs 中已有该数据: K0629001X\n",
"题号: 000296 , 字段: objs 中已有该数据: K0629001X\n",
"题号: 000297 , 字段: objs 中已有该数据: K0629001X\n",
"题号: 003647 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 004348 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 009868 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 010735 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 010740 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 030461 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 030465 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 030472 , 字段: objs 中已添加数据: K0629001X\n",
"题号: 000302 , 字段: objs 中已有该数据: K0630002X\n",
"题号: 000304 , 字段: objs 中已有该数据: K0630002X\n",
"题号: 001948 , 字段: objs 中已添加数据: K0630002X\n",
"题号: 004348 , 字段: objs 中已添加数据: K0630002X\n",
"题号: 009870 , 字段: objs 中已添加数据: K0630002X\n",
"题号: 010721 , 字段: objs 中已添加数据: K0630002X\n",
"题号: 010730 , 字段: objs 中已添加数据: K0630002X\n",
"题号: 000294 , 字段: objs 中已有该数据: K0630004X\n",
"题号: 000296 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 003647 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 004096 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 004243 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 004656 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 004698 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 004740 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 009871 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 010732 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 010735 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 030462 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 030472 , 字段: objs 中已添加数据: K0630004X\n",
"题号: 030468 , 字段: objs 中已添加数据: K0631001X\n",
"题号: 000305 , 字段: objs 中已有该数据: K0631002X\n",
"题号: 001981 , 字段: objs 中已添加数据: K0631002X\n",
"题号: 004243 , 字段: objs 中已添加数据: K0631002X\n",
"题号: 009873 , 字段: objs 中已添加数据: K0631002X\n",
"题号: 010739 , 字段: objs 中已添加数据: K0631002X\n",
"题号: 000296 , 字段: objs 中已添加数据: K0631003X\n",
"题号: 000299 , 字段: objs 中已有该数据: K0631003X\n",
"题号: 004096 , 字段: objs 中已添加数据: K0631003X\n",
"题号: 009872 , 字段: objs 中已添加数据: K0631003X\n",
"题号: 010737 , 字段: objs 中已添加数据: K0631003X\n",
"题号: 030461 , 字段: objs 中已添加数据: K0631003X\n",
"题号: 030468 , 字段: objs 中已添加数据: K0631003X\n"
"题号: 010540 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.839\t0.774\t0.710\n",
"题号: 010535 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t1.000\t1.000\t1.000\n",
"题号: 000222 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.935\n",
"题号: 000654 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.548\n",
"题号: 003585 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.774\n",
"题号: 003787 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.968\n",
"题号: 004647 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.968\n",
"题号: 009349 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.839\n",
"题号: 000229 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.903\n",
"题号: 000672 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.935\n",
"题号: 009741 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.903\n",
"题号: 010545 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t1.000\n",
"题号: 009744 , 字段: usages 中已添加数据: 20221105\t2023届高三02班\t0.710\n"
]
}
],

View File

@ -1,722 +1,41 @@
objs
9855
K0624001X
usages
010540
20221105 2023届高三02班 0.839 0.774 0.710
9856
K0624001X
010535
20221105 2023届高三02班 1.000 1.000 1.000
000222
20221105 2023届高三02班 0.935
9860
K0624001X
000654
20221105 2023届高三02班 0.548
003585
20221105 2023届高三02班 0.774
30454
K0624001X
003787
20221105 2023届高三02班 0.968
004647
20221105 2023届高三02班 0.968
291
K0624002X
009349
20221105 2023届高三02班 0.839
000229
20221105 2023届高三02班 0.903
293
K0624002X
000672
20221105 2023届高三02班 0.935
009741
20221105 2023届高三02班 0.903
1965
K0624002X
1980
K0624002X
9857
K0624002X
9858
K0624002X
10706
K0624002X
10709
K0624002X
10712
K0624002X
30458
K0624002X
30461
K0624002X
30467
K0624002X
301
K0624003X
1944
K0624003X
1947
K0624003X
1956
K0624003X
1957
K0624003X
9861
K0624003X
10707
K0624003X
10708
K0624003X
10715
K0624003X
10717
K0624003X
30455
K0624003X
30456
K0624003X
30470
K0624003X
292
K0625002X
9859
K0625002X
10709
K0625002X
1950
K0625003X
1954
K0625003X
1956
K0625003X
1958
K0625003X
10706
K0625003X
10710
K0625003X
10714
K0625003X
10716
K0625003X
1949
K0625004X
10711
K0625004X
10736
K0625004X
301
K0626001X
1953
K0626001X
1959
K0626001X
1979
K0626001X
4698
K0626001X
10719
K0626001X
30452
K0626001X
30454
K0626001X
30458
K0626001X
30459
K0626001X
30464
K0626001X
1955
K0626003X
1957
K0626003X
10717
K0626003X
781
K0627002X
1961
K0627002X
3624
K0627002X
3679
K0627002X
9862
K0627002X
10722
K0627002X
1962
K0627003X
30463
K0627003X
291
K0627004X
781
K0627004X
10723
K0627004X
30457
K0627004X
293
K0627005X
1952
K0627005X
1963
K0627005X
1964
K0627005X
1965
K0627005X
1980
K0627005X
9861
K0627005X
9863
K0627005X
10718
K0627005X
10721
K0627005X
10724
K0627005X
10725
K0627005X
10726
K0627005X
10729
K0627005X
30456
K0627005X
30457
K0627005X
30463
K0627005X
30469
K0627005X
302
K0627006X
1951
K0627006X
1966
K0627006X
1968
K0627006X
1969
K0627006X
1977
K0627006X
9861
K0627006X
9864
K0627006X
30453
K0627006X
297
K0627007X
304
K0627007X
9871
K0627007X
10721
K0627007X
10729
K0627007X
10737
K0627007X
30460
K0627007X
30472
K0627007X
1971
K0628001X
1972
K0628001X
1974
K0628001X
1975
K0628001X
1976
K0628001X
3624
K0628001X
9865
K0628001X
30467
K0628001X
1985
K0628002X
10713
K0628002X
10724
K0628002X
10727
K0628002X
299
K0628004X
305
K0628004X
1973
K0628004X
1978
K0628004X
4656
K0628004X
9867
K0628004X
10714
K0628004X
10718
K0628004X
10720
K0628004X
30459
K0628004X
30460
K0628004X
30462
K0628004X
294
K0628005X
1975
K0628005X
1979
K0628005X
4740
K0628005X
10731
K0628005X
10733
K0628005X
1960
KNONE
30471
KNONE
293
K0629001X
296
K0629001X
297
K0629001X
3647
K0629001X
4348
K0629001X
9868
K0629001X
10735
K0629001X
10740
K0629001X
30461
K0629001X
30465
K0629001X
30472
K0629001X
302
K0630002X
304
K0630002X
1948
K0630002X
4348
K0630002X
9870
K0630002X
10721
K0630002X
10730
K0630002X
294
K0630004X
296
K0630004X
3647
K0630004X
4096
K0630004X
4243
K0630004X
4656
K0630004X
4698
K0630004X
4740
K0630004X
9871
K0630004X
10732
K0630004X
10735
K0630004X
30462
K0630004X
30472
K0630004X
30468
K0631001X
305
K0631002X
1981
K0631002X
4243
K0631002X
9873
K0631002X
10739
K0631002X
296
K0631003X
299
K0631003X
4096
K0631003X
9872
K0631003X
10737
K0631003X
30461
K0631003X
30468
K0631003X
010545
20221105 2023届高三02班 1.000
009744
20221105 2023届高三02班 0.710

View File

@ -5778,7 +5778,14 @@
"ans": "$\\dfrac 3{10}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.800",
"20221105\t2023届高三04班\t0.677",
"20221105\t2023届高三07班\t0.667",
"20221105\t2023届高三08班\t0.742",
"20221105\t2023届高三09班\t0.800",
"20221105\t2023届高三02班\t0.935"
],
"origin": "教材复习题",
"edit": [
"20220624\t王伟叶, 余利成"
@ -5973,7 +5980,14 @@
"ans": "$\\dfrac {13}{42}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.900",
"20221105\t2023届高三04班\t0.935",
"20221105\t2023届高三07班\t0.967",
"20221105\t2023届高三08班\t0.871",
"20221105\t2023届高三09班\t0.867",
"20221105\t2023届高三02班\t0.903"
],
"origin": "教材复习题",
"edit": [
"20220624\t王伟叶, 余利成"
@ -6078,7 +6092,11 @@
"ans": "A",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.684",
"20221105\t2023届高三02班\t0.613",
"20221105\t2023届高三09班\t0.704"
],
"origin": "教材复习题",
"edit": [
"20220624\t王伟叶, 余利成"
@ -6125,7 +6143,11 @@
"ans": "(1) \\begin{tabular}{|c|c|c|}\n\\hline\n分组区间 & 频数 & 频率 \\\\ \\hline\n$[11.5,13.5)$ & $2$ & $\\dfrac 1{15}$ \\\\ \\hline\n$[13.5,15.5)$ & $8$ & $\\dfrac 4{15}$ \\\\ \\hline\n$[15.5,17.5)$ & $11$ & $\\dfrac {11}{30}$ \\\\ \\hline\n$[17.5,19.5)$ & $5$ & $\\dfrac 1{6}$ \\\\ \\hline\n$[11.5,13.5)$ & $4$ & $\\dfrac 2{15}$ \\\\ \\hline\n\\end{tabular}; (2) \\begin{tikzpicture}[>=latex,xscale = {8/15}, yscale = {5/0.25}]\n\\draw [->] (0,0) -- (0.25,0) -- (0.5,0.01) -- (0.75,-0.01) -- (1,0) -- (15,0) node [below] {距离};\n\\draw [->] (0,0) -- (0,0.25) node [left] {频率/组距};\n\\draw (0,0) node [below left] {$O$};\n\\foreach \\i/\\j/\\n in {1.5/{1/30}/11.5,3.5/{4/30}/13.5,5.5/{11/60}/15.5,7.5/{5/60}/17.5,9.5/{4/60}/19.5} {\\draw (\\i,0) --++ (0,\\j) --++ (2,0) --++ (0,{-\\j}); \\draw (\\i,0) node [below] {$\\n$};};\n\\draw (11.5,0) node [below] {$21.5$};\n\\draw [dashed] (0,{2/60}) node [left] {$1/30$} --++ (1.5,0);\n\\draw [dashed] (0,{2/15}) node [left] {$2/15$} --++ (3.5,0);\n\\draw [dashed] (0,{11/60}) node [left] {$11/60$} --++ (5.5,0);\n\\draw [dashed] (0,{1/12}) node [left] {$1/12$} --++ (7.5,0);\n\\draw [dashed] (0,{1/15}) node [left] {$1/15$} --++ (9.5,0);\n\\end{tikzpicture}",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000\t0.737",
"20221105\t2023届高三02班\t0.935\t0.806",
"20221105\t2023届高三09班\t0.963\t0.963"
],
"origin": "教材复习题",
"edit": [
"20220624\t王伟叶, 余利成"
@ -6148,7 +6170,11 @@
"ans": "\\begin{tabular}{c|cccccccccccc}\n$6$ & $4$ & $7$\\\\\n$7$ & $0$ & $2$ & $4$ & $6$ & $6$ & $9$ \\\\\n$8$ & $0$ & $1$ & $2$ & $2$ & $3$ & $5$ & $6$ & $8$ \\\\\n$9$ & $1$ & $1$ & $2$ & $3$ & $3$ & $3$ & $5$ & $6$ & $6$ & $7$ & $7$ & $9$ \\\\\n$10$ & $0$ & $0$ & $2$ & $4$ & $6$ & $6$ & $7$ & $8$ & $8$ \\\\\n$11$ & $2$ & $2$ & $4$ & $6$ & $8$ & $9$ & $9$ \\\\\n$12$ & $2$ & $3$ & $5$ & $6$ & $8$\\\\\n$13$ & $3$\n\\end{tabular}",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.947",
"20221105\t2023届高三02班\t0.935",
"20221105\t2023届高三09班\t0.889"
],
"origin": "教材复习题",
"edit": [
"20220624\t王伟叶, 余利成"
@ -9778,7 +9804,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.977"
"20211217\t2022届高三01班\t0.977",
"20221105\t2023届高三10班\t0.973",
"20221105\t2023届高三11班\t0.696",
"20221105\t2023届高三12班\t0.955",
"20221105\t2023届高三01班\t0.939",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三03班\t0.967",
"20221105\t2023届高三04班\t1.000",
"20221105\t2023届高三05班\t0.975",
"20221105\t2023届高三06班\t0.950",
"20221105\t2023届高三07班\t0.941",
"20221105\t2023届高三08班\t0.970",
"20221105\t2023届高三09班\t0.971"
],
"origin": "赋能练习",
"edit": [
@ -9804,7 +9842,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t1.000"
"20211217\t2022届高三01班\t1.000",
"20221105\t2023届高三10班\t0.973",
"20221105\t2023届高三11班\t1.000",
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三01班\t0.849",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三03班\t0.967",
"20221105\t2023届高三04班\t0.969",
"20221105\t2023届高三05班\t0.975",
"20221105\t2023届高三06班\t0.975",
"20221105\t2023届高三07班\t1.000",
"20221105\t2023届高三08班\t1.000",
"20221105\t2023届高三09班\t1.000"
],
"origin": "赋能练习",
"edit": [
@ -9830,7 +9880,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.932"
"20211217\t2022届高三01班\t0.932",
"20221105\t2023届高三10班\t0.946",
"20221105\t2023届高三11班\t0.957",
"20221105\t2023届高三12班\t0.909",
"20221105\t2023届高三01班\t1.000",
"20221105\t2023届高三02班\t0.900",
"20221105\t2023届高三03班\t0.900",
"20221105\t2023届高三04班\t0.969",
"20221105\t2023届高三05班\t0.975",
"20221105\t2023届高三06班\t0.975",
"20221105\t2023届高三07班\t1.000",
"20221105\t2023届高三08班\t0.970",
"20221105\t2023届高三09班\t0.941"
],
"origin": "赋能练习",
"edit": [
@ -9853,7 +9915,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.955"
"20211217\t2022届高三01班\t0.955",
"20221105\t2023届高三10班\t0.757",
"20221105\t2023届高三11班\t0.783",
"20221105\t2023届高三12班\t0.909",
"20221105\t2023届高三01班\t0.939",
"20221105\t2023届高三02班\t0.800",
"20221105\t2023届高三03班\t0.833",
"20221105\t2023届高三04班\t0.812",
"20221105\t2023届高三05班\t0.875",
"20221105\t2023届高三06班\t0.975",
"20221105\t2023届高三07班\t0.824",
"20221105\t2023届高三08班\t0.909",
"20221105\t2023届高三09班\t0.676"
],
"origin": "赋能练习",
"edit": [
@ -9910,7 +9984,19 @@
"usages": [
"20211217\t2022届高三01班\t1.000",
"20220831\t2023届高三02班\t0.875",
"20220831\t2023届高三10班\t0.815"
"20220831\t2023届高三10班\t0.815",
"20221105\t2023届高三10班\t0.946",
"20221105\t2023届高三11班\t0.913",
"20221105\t2023届高三12班\t0.909",
"20221105\t2023届高三01班\t0.970",
"20221105\t2023届高三02班\t0.967",
"20221105\t2023届高三03班\t0.800",
"20221105\t2023届高三04班\t0.875",
"20221105\t2023届高三05班\t0.825",
"20221105\t2023届高三06班\t0.825",
"20221105\t2023届高三07班\t0.941",
"20221105\t2023届高三08班\t0.849",
"20221105\t2023届高三09班\t0.882"
],
"origin": "赋能练习",
"edit": [
@ -9937,7 +10023,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.932"
"20211217\t2022届高三01班\t0.932",
"20221105\t2023届高三10班\t0.838",
"20221105\t2023届高三11班\t0.783",
"20221105\t2023届高三12班\t0.955",
"20221105\t2023届高三01班\t0.970",
"20221105\t2023届高三02班\t0.867",
"20221105\t2023届高三03班\t0.967",
"20221105\t2023届高三04班\t0.906",
"20221105\t2023届高三05班\t0.950",
"20221105\t2023届高三06班\t0.875",
"20221105\t2023届高三07班\t0.971",
"20221105\t2023届高三08班\t0.939",
"20221105\t2023届高三09班\t0.912"
],
"origin": "赋能练习",
"edit": [
@ -9960,7 +10058,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.932"
"20211217\t2022届高三01班\t0.932",
"20221105\t2023届高三10班\t0.784",
"20221105\t2023届高三11班\t0.739",
"20221105\t2023届高三12班\t0.864",
"20221105\t2023届高三01班\t1.000",
"20221105\t2023届高三02班\t0.767",
"20221105\t2023届高三03班\t0.933",
"20221105\t2023届高三04班\t0.844",
"20221105\t2023届高三05班\t0.950",
"20221105\t2023届高三06班\t0.850",
"20221105\t2023届高三07班\t0.794",
"20221105\t2023届高三08班\t0.818",
"20221105\t2023届高三09班\t0.676"
],
"origin": "赋能练习",
"edit": [
@ -9983,7 +10093,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.932"
"20211217\t2022届高三01班\t0.932",
"20221105\t2023届高三10班\t0.622",
"20221105\t2023届高三11班\t0.609",
"20221105\t2023届高三12班\t0.773",
"20221105\t2023届高三01班\t0.939",
"20221105\t2023届高三02班\t0.733",
"20221105\t2023届高三03班\t0.767",
"20221105\t2023届高三04班\t0.844",
"20221105\t2023届高三05班\t0.850",
"20221105\t2023届高三06班\t0.825",
"20221105\t2023届高三07班\t0.529",
"20221105\t2023届高三08班\t0.636",
"20221105\t2023届高三09班\t0.471"
],
"origin": "赋能练习",
"edit": [
@ -10008,7 +10130,19 @@
"solution": "",
"duration": -1,
"usages": [
"20211217\t2022届高三01班\t0.909"
"20211217\t2022届高三01班\t0.909",
"20221105\t2023届高三10班\t0.919",
"20221105\t2023届高三11班\t0.696",
"20221105\t2023届高三12班\t0.727",
"20221105\t2023届高三01班\t0.970",
"20221105\t2023届高三02班\t0.800",
"20221105\t2023届高三03班\t0.867",
"20221105\t2023届高三04班\t0.938",
"20221105\t2023届高三05班\t0.925",
"20221105\t2023届高三06班\t0.900",
"20221105\t2023届高三07班\t0.853",
"20221105\t2023届高三08班\t0.758",
"20221105\t2023届高三09班\t0.735"
],
"origin": "赋能练习",
"edit": [
@ -17369,7 +17503,13 @@
"duration": -1,
"usages": [
"20220401\t2022届高三01班\t0.524",
"20220622\t2022届高三01班\t0.837"
"20220622\t2022届高三01班\t0.837",
"20221105\t2023届高三12班\t0.700",
"20221105\t2023届高三04班\t0.323",
"20221105\t2023届高三07班\t0.567",
"20221105\t2023届高三08班\t0.516",
"20221105\t2023届高三09班\t0.600",
"20221105\t2023届高三02班\t0.548"
],
"origin": "赋能练习",
"edit": [
@ -17830,7 +17970,13 @@
"solution": "",
"duration": -1,
"usages": [
"20220408\t2022届高三01班\t0.977"
"20220408\t2022届高三01班\t0.977",
"20221105\t2023届高三12班\t0.900",
"20221105\t2023届高三04班\t0.935",
"20221105\t2023届高三07班\t0.867",
"20221105\t2023届高三08班\t0.677",
"20221105\t2023届高三09班\t0.900",
"20221105\t2023届高三02班\t0.935"
],
"origin": "赋能练习",
"edit": [
@ -18182,7 +18328,17 @@
"solution": "",
"duration": -1,
"usages": [
"20220412\t2022届高三01班\t0.976"
"20220412\t2022届高三01班\t0.976",
"20221105\t2023届高三11班\t1.000",
"20221105\t2023届高三01班\t0.966",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三03班\t0.962",
"20221105\t2023届高三04班\t0.867",
"20221105\t2023届高三06班\t0.975",
"20221105\t2023届高三07班\t1.000",
"20221105\t2023届高三08班\t0.968",
"20221105\t2023届高三10班\t1.000",
"20221105\t2023届高三12班\t0.950"
],
"origin": "赋能练习",
"edit": [
@ -18678,7 +18834,17 @@
"duration": -1,
"usages": [
"20220420\t2022届高三01班\t0.721",
"20220622\t2022届高三01班\t0.884"
"20220622\t2022届高三01班\t0.884",
"20221105\t2023届高三11班\t0.714",
"20221105\t2023届高三01班\t0.793",
"20221105\t2023届高三02班\t0.710",
"20221105\t2023届高三03班\t0.731",
"20221105\t2023届高三04班\t0.633",
"20221105\t2023届高三06班\t0.675",
"20221105\t2023届高三07班\t0.800",
"20221105\t2023届高三08班\t0.871",
"20221105\t2023届高三10班\t0.667",
"20221105\t2023届高三12班\t0.600"
],
"origin": "赋能练习",
"edit": [
@ -92443,7 +92609,14 @@
"ans": "$\\dfrac 3{10}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.600",
"20221105\t2023届高三04班\t0.613",
"20221105\t2023届高三07班\t0.633",
"20221105\t2023届高三08班\t0.581",
"20221105\t2023届高三09班\t0.567",
"20221105\t2023届高三02班\t0.774"
],
"origin": "2022届高三第一轮复习讲义",
"edit": [
"20220701\t王伟叶"
@ -97244,7 +97417,14 @@
"ans": "B",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.850",
"20221105\t2023届高三04班\t0.968",
"20221105\t2023届高三07班\t0.867",
"20221105\t2023届高三08班\t0.839",
"20221105\t2023届高三09班\t1.000",
"20221105\t2023届高三02班\t0.968"
],
"origin": "2016年双基百分百",
"edit": [
"20220701\t王伟叶"
@ -110345,7 +110525,17 @@
"solution": "",
"duration": -1,
"usages": [
"20220627\t2022届高三01班\t1.000"
"20220627\t2022届高三01班\t1.000",
"20221105\t2023届高三11班\t0.952",
"20221105\t2023届高三01班\t0.966",
"20221105\t2023届高三02班\t0.968",
"20221105\t2023届高三03班\t1.000",
"20221105\t2023届高三04班\t0.967",
"20221105\t2023届高三06班\t1.000",
"20221105\t2023届高三07班\t0.933",
"20221105\t2023届高三08班\t0.935",
"20221105\t2023届高三10班\t1.000",
"20221105\t2023届高三12班\t1.000"
],
"origin": "2022届高三下学期测验卷13第14题",
"edit": [
@ -118721,7 +118911,13 @@
"duration": -1,
"usages": [
"20211209\t2022届高三\t0.921",
"20211209\t2022届高三01班\t0.909"
"20211209\t2022届高三01班\t0.909",
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三04班\t0.968",
"20221105\t2023届高三07班\t0.900",
"20221105\t2023届高三08班\t0.935",
"20221105\t2023届高三09班\t0.900",
"20221105\t2023届高三02班\t0.968"
],
"origin": "2022届高三上月考卷02第8题",
"edit": [
@ -226167,7 +226363,14 @@
"ans": "$\\dfrac 1{28}$, $\\dfrac 37$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.850",
"20221105\t2023届高三04班\t0.903",
"20221105\t2023届高三07班\t0.900",
"20221105\t2023届高三08班\t0.839",
"20221105\t2023届高三09班\t0.900",
"20221105\t2023届高三02班\t0.839"
],
"origin": "二期课改练习册高三",
"edit": [
"20220726\t王伟叶"
@ -235077,7 +235280,14 @@
"ans": "$P(A_0)=\\dfrac 13$, $P(A_1)=\\dfrac 12$, $P(A_2)=0$, $P(A_3)=\\dfrac 16$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.850",
"20221105\t2023届高三04班\t0.903",
"20221105\t2023届高三07班\t0.933",
"20221105\t2023届高三08班\t0.774",
"20221105\t2023届高三09班\t0.867",
"20221105\t2023届高三02班\t0.903"
],
"origin": "新教材必修第三册课堂练习",
"edit": [
"20220730\t王伟叶"
@ -235144,7 +235354,14 @@
"ans": "证明略",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.900",
"20221105\t2023届高三04班\t0.935",
"20221105\t2023届高三07班\t0.967",
"20221105\t2023届高三08班\t0.839",
"20221105\t2023届高三09班\t0.800",
"20221105\t2023届高三02班\t0.710"
],
"origin": "新教材必修第三册课堂练习",
"edit": [
"20220730\t王伟叶"
@ -235266,7 +235483,18 @@
"ans": "约$6.7\\times 10^4$条",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t1.000",
"20221105\t2023届高三01班\t1.000",
"20221105\t2023届高三02班\t0.968",
"20221105\t2023届高三03班\t1.000",
"20221105\t2023届高三04班\t0.933",
"20221105\t2023届高三06班\t1.000",
"20221105\t2023届高三07班\t0.967",
"20221105\t2023届高三08班\t1.000",
"20221105\t2023届高三10班\t1.000",
"20221105\t2023届高三12班\t0.800"
],
"origin": "新教材必修第三册课堂练习",
"edit": [
"20220730\t王伟叶"
@ -235343,7 +235571,18 @@
"ans": "(1) 证明略; (2) 证明略",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t0.857\t0.667",
"20221105\t2023届高三01班\t0.966\t0.966",
"20221105\t2023届高三02班\t1.000\t0.806",
"20221105\t2023届高三03班\t0.962\t0.923",
"20221105\t2023届高三04班\t0.967\t0.900",
"20221105\t2023届高三06班\t0.975\t0.975",
"20221105\t2023届高三07班\t0.933\t0.833",
"20221105\t2023届高三08班\t0.806\t0.710",
"20221105\t2023届高三10班\t0.889\t0.778",
"20221105\t2023届高三12班\t1.000\t1.000"
],
"origin": "新教材必修第三册课堂练习",
"edit": [
"20220730\t王伟叶"
@ -235368,7 +235607,18 @@
"ans": "(1) $pq$; (2) $1-p-q+pq$; (3) $p+q-pq$; (4) $1-pq$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t1.000\t1.000\t1.000\t0.952",
"20221105\t2023届高三01班\t1.000\t1.000\t0.966\t1.000",
"20221105\t2023届高三02班\t1.000\t1.000\t1.000\t0.935",
"20221105\t2023届高三03班\t1.000\t1.000\t1.000\t0.846",
"20221105\t2023届高三04班\t0.967\t0.967\t0.933\t0.967",
"20221105\t2023届高三06班\t1.000\t0.950\t0.900\t0.900",
"20221105\t2023届高三07班\t1.000\t0.933\t1.000\t0.933",
"20221105\t2023届高三08班\t0.968\t0.935\t0.968\t0.935",
"20221105\t2023届高三10班\t0.972\t0.917\t0.944\t0.778",
"20221105\t2023届高三12班\t1.000\t0.950\t0.950\t0.750"
],
"origin": "新教材必修第三册课堂练习",
"edit": [
"20220730\t王伟叶"
@ -253230,7 +253480,14 @@
"ans": "(1) 错误; (2) 错误; (3) 正确",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000\t1.000\t0.950",
"20221105\t2023届高三04班\t1.000\t1.000\t1.000",
"20221105\t2023届高三07班\t1.000\t1.000\t1.000",
"20221105\t2023届高三08班\t0.903\t0.903\t0.935",
"20221105\t2023届高三09班\t1.000\t1.000\t1.000",
"20221105\t2023届高三02班\t1.000\t1.000\t1.000"
],
"origin": "新教材必修第三册习题",
"edit": [
"20220806\t王伟叶"
@ -253354,7 +253611,14 @@
"ans": "(1) $\\Omega = \\{BBGG,BGBG,BGGB,GGBB,GBGB,GBBG\\}$等; (2) $A=\\{BGBG,GBGB\\}$等; (3) $B=\\{BGBG,BGGB,GBGB,GBBG\\}$等",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000\t1.000\t1.000",
"20221105\t2023届高三04班\t1.000\t1.000\t1.000",
"20221105\t2023届高三07班\t1.000\t1.000\t0.967",
"20221105\t2023届高三08班\t0.968\t0.968\t0.968",
"20221105\t2023届高三09班\t1.000\t1.000\t1.000",
"20221105\t2023届高三02班\t0.839\t0.774\t0.710"
],
"origin": "新教材必修第三册习题",
"edit": [
"20220806\t王伟叶"
@ -253476,7 +253740,14 @@
"ans": "$0.10$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.900",
"20221105\t2023届高三04班\t1.000",
"20221105\t2023届高三07班\t1.000",
"20221105\t2023届高三08班\t0.903",
"20221105\t2023届高三09班\t0.900",
"20221105\t2023届高三02班\t1.000"
],
"origin": "新教材必修第三册习题",
"edit": [
"20220806\t王伟叶"
@ -253670,7 +253941,18 @@
"ans": "(1) $0.75$; (2) $15$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t1.000\t1.000",
"20221105\t2023届高三01班\t1.000\t1.000",
"20221105\t2023届高三02班\t1.000\t0.968",
"20221105\t2023届高三03班\t1.000\t1.000",
"20221105\t2023届高三04班\t0.967\t0.933",
"20221105\t2023届高三06班\t1.000\t0.975",
"20221105\t2023届高三07班\t1.000\t1.000",
"20221105\t2023届高三08班\t1.000\t0.903",
"20221105\t2023届高三10班\t1.000\t1.000",
"20221105\t2023届高三12班\t1.000\t1.000"
],
"origin": "新教材必修第三册习题",
"edit": [
"20220806\t王伟叶"
@ -253808,7 +254090,18 @@
"ans": "(1) $\\dfrac 56$; (2) $\\dfrac 16$; (3) $\\dfrac 23$; (4) $\\dfrac 12$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t0.667\t1.000\t1.000\t1.000",
"20221105\t2023届高三01班\t0.655\t0.862\t1.000\t1.000",
"20221105\t2023届高三02班\t0.484\t1.000\t0.903\t1.000",
"20221105\t2023届高三03班\t0.538\t1.000\t1.000\t1.000",
"20221105\t2023届高三04班\t0.467\t0.967\t0.967\t0.900",
"20221105\t2023届高三06班\t0.625\t0.850\t1.000\t0.975",
"20221105\t2023届高三07班\t0.600\t1.000\t0.967\t1.000",
"20221105\t2023届高三08班\t0.387\t0.968\t0.871\t0.935",
"20221105\t2023届高三10班\t0.611\t1.000\t1.000\t1.000",
"20221105\t2023届高三12班\t0.650\t1.000\t0.950\t0.900"
],
"origin": "新教材必修第三册习题",
"edit": [
"20220806\t王伟叶"
@ -298701,7 +298994,18 @@
"ans": "$\\dfrac 13$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t0.952",
"20221105\t2023届高三01班\t1.000",
"20221105\t2023届高三02班\t0.935",
"20221105\t2023届高三03班\t0.962",
"20221105\t2023届高三04班\t0.900",
"20221105\t2023届高三06班\t0.950",
"20221105\t2023届高三07班\t1.000",
"20221105\t2023届高三08班\t1.000",
"20221105\t2023届高三10班\t1.000",
"20221105\t2023届高三12班\t0.850"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -298724,7 +299028,18 @@
"ans": "$\\dfrac 8{81}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t0.619",
"20221105\t2023届高三01班\t0.931",
"20221105\t2023届高三02班\t0.645",
"20221105\t2023届高三03班\t0.962",
"20221105\t2023届高三04班\t0.833",
"20221105\t2023届高三06班\t0.850",
"20221105\t2023届高三07班\t0.867",
"20221105\t2023届高三08班\t0.903",
"20221105\t2023届高三10班\t0.694",
"20221105\t2023届高三12班\t0.650"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -298806,7 +299121,18 @@
"ans": "C",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三11班\t1.000",
"20221105\t2023届高三01班\t1.000",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三03班\t1.000",
"20221105\t2023届高三04班\t0.933",
"20221105\t2023届高三06班\t0.925",
"20221105\t2023届高三07班\t0.900",
"20221105\t2023届高三08班\t0.806",
"20221105\t2023届高三10班\t0.944",
"20221105\t2023届高三12班\t0.950"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -298962,7 +299288,11 @@
"ans": "(1) 分层抽样, 因不同区域的体验不同; (2) 简单随机抽样, 因高峰时无论在地铁何区域体验都基本相同",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.842\t0.895",
"20221105\t2023届高三02班\t0.581\t0.355",
"20221105\t2023届高三09班\t0.481\t0.778"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299054,7 +299384,11 @@
"ans": "$24$与$30$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三09班\t0.963"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299100,7 +299434,12 @@
"ans": "C",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.750",
"20221105\t2023届高三12班\t0.682",
"20221105\t2023届高三02班\t0.875",
"20221105\t2023届高三08班\t0.867"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299214,7 +299553,11 @@
"ans": "$32$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.789",
"20221105\t2023届高三02班\t0.839",
"20221105\t2023届高三09班\t0.926"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299238,7 +299581,12 @@
"ans": "$0.32$, $91$, $60$, $75$, $74.84$, $8.54$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.929\t0.964\t0.964\t0.893\t0.857\t0.893",
"20221105\t2023届高三12班\t0.864\t0.955\t0.955\t0.864\t0.909\t0.591",
"20221105\t2023届高三02班\t0.969\t1.000\t1.000\t0.969\t0.969\t0.812",
"20221105\t2023届高三08班\t0.900\t1.000\t0.967\t0.900\t0.833\t0.767"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299261,7 +299609,11 @@
"ans": "(1) $\\overline{x}=10.0$, $\\overline{y}=10.3$, $S_1^2=0.036$, $S_2^2=0.04$; (2) 不认为新设备的各项指标均值有显著提高($0.3<0.39$)",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.158\t0.526",
"20221105\t2023届高三02班\t0.871\t0.581",
"20221105\t2023届高三09班\t0.296\t0.630"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299308,7 +299660,12 @@
"ans": "$3$与$5$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.857",
"20221105\t2023届高三12班\t0.864",
"20221105\t2023届高三02班\t0.969",
"20221105\t2023届高三08班\t0.833"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299331,7 +299688,11 @@
"ans": "存在",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三02班\t0.935",
"20221105\t2023届高三09班\t0.926"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299377,7 +299738,11 @@
"ans": "A",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三09班\t1.000"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299400,7 +299765,11 @@
"ans": "C",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.895",
"20221105\t2023届高三02班\t0.871",
"20221105\t2023届高三09班\t0.852"
],
"origin": "高中数学教与学例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299561,7 +299930,11 @@
"ans": "D",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三02班\t1.000",
"20221105\t2023届高三09班\t1.000"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299676,7 +300049,12 @@
"ans": "(1) $165.406\\text{cm}$; (2) $165.406\\text{cm}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.964\t0.357",
"20221105\t2023届高三12班\t1.000\t0.909",
"20221105\t2023届高三02班\t0.969\t0.438",
"20221105\t2023届高三08班\t0.967\t0.400"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -299952,7 +300330,12 @@
"ans": "(1) $9$, $12$; (2) 说明时长在$[20,25)$与$[25,30]$分的通话次数(频数, 频率)都小于$[15,20)$中的.",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.643\t0.357",
"20221105\t2023届高三12班\t0.955\t0.909",
"20221105\t2023届高三02班\t0.875\t0.844",
"20221105\t2023届高三08班\t0.667\t0.900"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300049,7 +300432,12 @@
"ans": "$\\text{P}25=155.5$, $\\text{P}50=161.0$, $\\text{P}75=164.0$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.857",
"20221105\t2023届高三12班\t0.818",
"20221105\t2023届高三02班\t0.969",
"20221105\t2023届高三08班\t0.867"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300119,7 +300507,11 @@
"ans": "$S_1^2<S_2^2<S_3^2<S_4^2$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.895",
"20221105\t2023届高三02班\t0.935",
"20221105\t2023届高三09班\t0.963"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300142,7 +300534,11 @@
"ans": "(1) 证明略; (2) 证明略",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.895\t0.895",
"20221105\t2023届高三02班\t0.935\t0.871",
"20221105\t2023届高三09班\t0.926\t0.926"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300289,7 +300685,12 @@
"ans": "四种说法均正确. \\textcircled{1} 因平均失球数一队小于二队, \\textcircled{2} 因失球数的标准差一队大于二队, \\textcircled{3} 因一队失球数的标准差较大, \\textcircled{4} 因二队失球均值大而标准差小",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.679",
"20221105\t2023届高三12班\t0.591",
"20221105\t2023届高三02班\t0.625",
"20221105\t2023届高三08班\t0.700"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300478,7 +300879,12 @@
"ans": "(1) 证明略; (2) 证明略",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.929\t0.643",
"20221105\t2023届高三12班\t0.909\t0.364",
"20221105\t2023届高三02班\t0.938\t0.562",
"20221105\t2023届高三08班\t0.800\t0.600"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300501,7 +300907,11 @@
"ans": "C",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.737",
"20221105\t2023届高三02班\t0.806",
"20221105\t2023届高三09班\t0.778"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶",
@ -300526,7 +300936,11 @@
"ans": "C",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.895",
"20221105\t2023届高三02班\t0.935",
"20221105\t2023届高三09班\t0.926"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300549,7 +300963,12 @@
"ans": "\\textcircled{2}错误, 近似对称的数据的中位数与平均数应基本一致",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.929",
"20221105\t2023届高三12班\t1.000",
"20221105\t2023届高三02班\t0.844",
"20221105\t2023届高三08班\t0.900"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300641,7 +301060,12 @@
"ans": "(1) 标准差$S_A=3.73$, $S_B=11.79$(或方差, 极差等); (2) A组更像是由专业人士组成的, 因打分结果较为集中",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三03班\t0.786\t1.000",
"20221105\t2023届高三12班\t0.864\t0.955",
"20221105\t2023届高三02班\t0.781\t0.938",
"20221105\t2023届高三08班\t0.967\t0.967"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300691,7 +301115,11 @@
"ans": "(1) 中位数: $88(\\text{kg})$, 平均数$62(\\text{kg})$, 极差$62(\\text{kg})$, 标准差约为$12.58\\text{kg}$; (2) $99.5\\text{kg}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.842\t0.158",
"20221105\t2023届高三02班\t0.742\t0.290",
"20221105\t2023届高三09班\t0.815\t0.074"
],
"origin": "人教A版2019年必修二教材统计例题与习题",
"edit": [
"20221019\t王伟叶"
@ -300792,7 +301220,11 @@
"ans": "$3.88$, $0.96$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.789\t0.421",
"20221105\t2023届高三02班\t0.968\t0.806",
"20221105\t2023届高三09班\t1.000\t0.481"
],
"origin": "自拟题目",
"edit": [
"20221020\t王伟叶"
@ -300815,7 +301247,11 @@
"ans": "$167.38\\text{cm}$, $59.42\\text{cm}$, $59.42\\text{cm}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三12班\t0.421",
"20221105\t2023届高三02班\t0.581",
"20221105\t2023届高三09班\t0.556"
],
"origin": "空中课堂必修第三册例题与习题-改编",
"edit": [
"20221021\t王伟叶"
@ -300995,7 +301431,20 @@
"ans": "$\\dfrac{1023}{256}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20221105\t2023届高三10班\t0.730",
"20221105\t2023届高三11班\t0.826",
"20221105\t2023届高三12班\t0.591",
"20221105\t2023届高三01班\t0.939",
"20221105\t2023届高三02班\t0.767",
"20221105\t2023届高三03班\t0.900",
"20221105\t2023届高三04班\t0.938",
"20221105\t2023届高三05班\t0.750",
"20221105\t2023届高三06班\t0.650",
"20221105\t2023届高三07班\t0.676",
"20221105\t2023届高三08班\t0.697",
"20221105\t2023届高三09班\t0.647"
],
"origin": "赋能练习-20221027修改",
"edit": [
"20220624\t朱敏慧, 王伟叶",