Probability Distribution Question (1 Viewer)

denedict

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Hi,

I came across this question, can't seem to figure it out, please help:

Screen Shot 2022-06-15 at 12.14.14 am.png

Thanks in advance!
 

denedict

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Hi,

I came across this other question that I can't figure out how to answer, please help
Screen Shot 2022-06-15 at 12.16.03 am.png

Thanks in advance!
 

cossine

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Hi,

I came across this other question that I can't figure out how to answer, please help
View attachment 35819

Thanks in advance!
So it is not clear what (2), how it is parameterise.

However what you are looking for is the mode. If you search hypergeometric distribution on wikipedia it should have page with statistics on distribution such mean, mode etc.

I was not able to find proof of the theorem with a quick search, though I did find something muktinomial hypergeometric distribution that might be of interest.
https://math.stackexchange.com/ques...-of-a-multinomial-hypergeometric-distribution
 

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