题目
The interquartile range is closest to:
「huixue_img/importSubject/1564548694412496896.png」
选项
A.13.76.
B.25.74.
C.34.51.
答案
C
解析
C is correct. The interquartile range is the difference between 114.25 and 79.74, which is 34.51.interquartile,四分位间距,指的是除去两端的四分之一的数据 ,即第三四分位数和第一四分位数之间的差距。根据题目中显示的信息,第三四分位数是114.25,第一四分位数是79.74,那么二者之间的差距为:114.25-79.74=34.51。故选项C是正确选项