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2024年5月A卷 · 第 11 题

2024年5月A卷 · 原库模块 2 · Q11 原库参考解析

Data set A: 8, 11, 12, 15, 21, 27
Data set B: 9, 12, 13, 16, 22,  h
Data sets A and B each consist of 6 values as shown, where h is a constant. If the standard deviation of data set A is greater than the standard deviation of data set B, which of the following could be the value of h?
I. 23
II. 28
III. 29

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