[问题] 中位数的数学问题

楼主: AmigoSafin   2017-09-26 18:06:33
真的觉得数学很需要抽象思考
中位数对我很难想像
大概小时没学好
题目如下
If the average (arithmetic mean) of 24 consecutive odd intergers is 48,
what is the median of the 24 numbers?
A 36
B 47
C 48
D 49
E 72
正确答案 C
谢谢大家

Links booklink

Contact Us: admin [ a t ] ucptt.com