Denote by k the 100(1-α)th percentile of the standard normal distribution.RT

Denote by k the 100(1-α)th percentile of the standard normal distribution.RT
Denote by k the 100(1-α)th percentile of the standard normal distribution.
RT

Denote by k the 100(1-α)th percentile of the standard normal distribution.RT
服从于以（1-α)即百分之k,的标准正态分布
我是这个专业的,我们的专业英语里有的