From ddcf3cec5d4b5af58e22568f4bf71710bce54af8 Mon Sep 17 00:00:00 2001
From: zhugemengtian <maopeijing@126.com>
Date: Tue, 19 Mar 2024 12:45:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E4=B8=A4=E9=81=93=E7=AD=94?=
 =?UTF-8?q?=E6=A1=88?=
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---
 题库0.3/Problems.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 56a4751e..fe62905d 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -417829,7 +417829,7 @@
             "2023届高三-第二轮复习讲义-19-统计"
         ],
         "genre": "解答题",
-        "ans": "(1) 女性样本离散程度较高, 男性样本数据的第$80$百分位数为$2.7$($\\%$); (2) $a=8$, 平均数约为$6.3$, 方差约为$41.3$; (3) 男性$2625$人, 女性$2375$人",
+        "ans": "(1) 女性样本离散程度较高, 男性样本数据的第$80$百分位数为$2.7$($\\%$); (2) $a=7$, 平均数约为$6.3$, 方差约为$41.3$; (3) 男性$2625$人, 女性$2375$人",
         "solution": "",
         "duration": -1,
         "usages": [
@@ -417968,7 +417968,7 @@
             "2023届高三-第二轮复习讲义-19-统计"
         ],
         "genre": "解答题",
-        "ans": "(1) $a=0.3$, $b=0.1$; (2) 甲离子残留百分比的平均值约为$4.05$($\\%$), 乙离子残留百分比的平均值约为$6$($\\%$)",
+        "ans": "(1) $a=0.35$, $b=0.1$; (2) 甲离子残留百分比的平均值约为$4.05$($\\%$), 乙离子残留百分比的平均值约为$6$($\\%$)",
         "solution": "",
         "duration": -1,
         "usages": [