最新提问
我的动态
登录后查看动态
题目内容
The interquartile range of 1,000 measurements is 24, and the range of the 1,000 measurements is 50. Each of the measurements is to be revised by multiplying it by 2 and then subtracting 5 from the product. For the revised measurements, what will be the ratio of the interquartile range to the range?
Give your answer as a fraction.
Give your answer as a fraction.
24 /50显示答案
以上解析由 考满分老师提供。