问题已解决
標(biāo)準(zhǔn)正態(tài)分布表怎么查啊,哪位老師能指導(dǎo)我下?
FAILED



您好,比如N(0.55),拆分為小數(shù)點(diǎn)后一位0.5(縱向)和小數(shù)點(diǎn)后兩位0.05(橫向)在查表
2024 07/23 17:58

小愛(ài)老師 

2024 07/23 18:00
N(0.56),拆分為小數(shù)點(diǎn)后一位0.5(縱向)和小數(shù)點(diǎn)后兩位0.06(橫向),查表0.7123
