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单词 Multivariate hypergeometric distribution
释义

Multivariate hypergeometric distribution

英语百科

Hypergeometric distribution

Biologist and statistician Ronald Fisher

Now, assume (for example) that there are 5 green and 45 red marbles in the urn. Standing next to the urn, you close your eyes and draw 10 marbles without replacement. What is the probability that exactly 4 of the 10 are green? Note that although we are looking at success/failure, the data are not accurately modeled by the binomial distribution, because the probability of success on each trial is not the same, as the size of the remaining population changes as we remove each marble.

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更新时间:2025/6/16 21:08:38