P(AB) = P(A n B) P(B) Freshmen Sophomores Juniors Seniors Boys 3 1 4 2 Girls 7 9 6 5 P(Girl|Senior) =

Kukiwon asked Jan 26, 2022

385,060 views

10 votes

P(AB)

=
P(A n B)
P(B)
Freshmen
Sophomores
Juniors
Seniors
Boys
3
1
4
2
Girls
7
9
6
5
P(Girl|Senior) =

Kukiwon asked Jan 26, 2022

2.7k points

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23 votes

P (Girl|Senior) = P(Girl n Senior) / P(Senior)

P(girl n senior) = 5 / 37

P(senior) = 7/37

P(girl | senior) = 5/7

RagtimeWilly answered Feb 1, 2022

3.3k points

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