ONE QUESTION, ONE STEP
ZX-09BFF96B89Distributions and measures of center and spread · 第 14 题
Distributions and measures of center and spread · 原库模块 1 · Q14 原库参考解析
Data set F consists of 55 integers between 170 and 290. Data set G consists of all the integers in data set F as well as the integer 10. Which of the following must be less for data set F than for data set G?
I. The mean
II. The median
参考答案：
解题思路
容易忽略的一步
