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Lu · 2020年10月15日

问一道题:NO.PZ2019093001000006

问题如下:

A decision-making investor is most likely to worry more about making a Type I error than a Type II error because:

选项:

A.

Type II errors are errors of commission.

B.

Type I errors are more easily measured.

C.

Type II errors are more likely to have to be explained as to why a skilled manager was fired.

解释:

B is correct.

Type I errors are more easily measured than Type II errors. In addition, Type I errors may be linked to the compensation of the decision maker. Type I errors are errors of commission, whereas Type II are errors in omission. Firing a skilled manager is less transparent to the investor.

为什么C是错的?

mino酱是个小破货 · 2022年05月22日

应是not fired

dognmnm · 2023年04月03日

mino酱是个小破货别在那边瞎说, 是fired

1 个答案
已采纳答案

吴昊_品职助教 · 2020年10月15日

同学你好:

这道题问的是为什么我们worry more about Type I error。原因是Type I error更显性,容易被衡量,所以我们关心更多的是Tppe I error。而Type II error不好衡量。所以B正确。

C选项是type II error的定义,和题干worry more about type I error无关。所以C错误。