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Data set A and B are both normally distributed. In data set A, the mean is 60, standard deviation is 9, and 72 is $$q$$th percentile. In data set B, the mean is 70, standard deviation is 6, and 78 is $$w$$th percentile.
Quantity A
$$q$$
Quantity B
$$w$$
C显示答案
· 相关考点
5.3.2 正态分布
5.3.2 正态分布
以上解析由 考满分老师提供。
