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吃玉米的豌豆 · 2018年08月20日

问一道题:NO.PZ2016062402000009

问题如下图:

    

选项:

A.

B.

C.

D.

解释:


尖峰瘦尾不是落在极值的可能性低?为什么选D?

2 个答案
已采纳答案

orange品职答疑助手 · 2018年08月20日

同学你好,尖峰肥尾,矮峰瘦尾,所以矮峰分布出现极端值的可能性低

ZJH · 2018年09月15日

没好好审题啊,又做错了。。

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