更新1:
please provide a step by step explanation thank you
what is the probability that a person is over 6 feet tall if the mean height of her age group is 5'6'' and the standard deviation is 10''?
回答 (1)
2014-12-04 11:54 pm
Pr(X>6') = Pr(Z>0.6) =0.2743
收錄日期: 2021-04-21 00:51:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20141204153333AAh971Y