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Mathematics版 - 弱问题,请帮忙
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话题: estimate话题: births
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1 (共1页)
c*******g
发帖数: 151
1
Estimate the probability of getting exactly 43 boys in 90 births. 怎末做呀??
???????????????谢谢.............
f**l
发帖数: 2041
2
Binomial distribution. This is very simple.

??

【在 c*******g 的大作中提到】
: Estimate the probability of getting exactly 43 boys in 90 births. 怎末做呀??
: ???????????????谢谢.............

L******k
发帖数: 33825
3
偶暑假 也要读 probability!
我同学 这学期上 说很难!
学习这个科目 有啥 要注意的吗?

??

【在 c*******g 的大作中提到】
: Estimate the probability of getting exactly 43 boys in 90 births. 怎末做呀??
: ???????????????谢谢.............

1 (共1页)
进入Mathematics版参与讨论
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相关话题的讨论汇总
话题: estimate话题: births