保险公司也要面临选择性偏差

They also have to deal with selection bias.

youdao

测得结果重现性好，相对标准偏差<1.9%，标准回收率>97%。

The relative standard deviation is less than 1.9%. The recoveries are better than 97%.

youdao

测得结果重现性好，相对标准偏差<1.9%，标准回收率>97%。

The relative standard deviation is less than 1.9%. The recoveries are better than 97%.

youdao