题目来源
题目来源1 : 2025年8月GRE独家新题
正确率：0%
难度：3
最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
Seventy-five boxes of light bulbs were examined during a quality control check. The number of defective light bulbs per box and the corresponding frequency are given in the table.
Quantity A
The average (arithmetic mean) number of defective light bulbs per box for the 75 boxes
Quantity B
The median number of defective light bulbs per box for the 75 boxes
B显示答案
· 相关考点
5.2.2 中位数
5.2.2 中位数
以上解析由 考满分老师提供。
