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Probability question help (1 Viewer)

frankfurt

New Member
Joined
Sep 13, 2020
Messages
18
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Female
HSC
2020
Hi,

I came across this question and I'm getting stuck with it. please help

Screen Shot 2022-06-15 at 12.21.52 am.png

Thanks in advance
 

frankfurt

New Member
Joined
Sep 13, 2020
Messages
18
Gender
Female
HSC
2020
Hi,

I came across this question that I'm struggling with, please help
Screen Shot 2022-06-15 at 12.22.56 am.png

Thanks in advance
 

cossine

Well-Known Member
Joined
Jul 24, 2020
Messages
608
Gender
Male
HSC
2017
Hi,

I came across this question and I'm getting stuck with it. please help

View attachment 35820

Thanks in advance
This appears multinomial distribution. The fraction containing the factorials is essentially the number of permutations extremely similar to the binomial distribution
 

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