随机变量X服从标准正态分布N(0,1).若取值为0.1,0.3,0.5,0.7,0.9,则对应的值分别是:A....
单项选择题随机变量X服从标准正态分布N(0,1).若
取值为0.1,0.3,0.5,0.7,0.9,则对应的
值分别是:
A.-1.2816,-0.5244,0,0.5244,1.2816
B.1.2816,0.5244,0,0.5244,1.2816
C.-7.2816,-0.5244,0,0.5244,7.2816
D.1.2816,0.5244,0,-0.5244,-1.2816