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AveGali [126]
3 years ago
12

P(B)=1320,P(A∩B)=1325,P(A|B)=?

Mathematics
1 answer:
Dafna1 [17]3 years ago
3 0
Formula for the Conditional Probability is:
P ( A \ B ) = P ( A ∩ B ) / P ( B )
But it is not possible to have the probability greater than 1.
0 ≤ P ( n ) ≤ 1 
So let`s assume that: P ( A ∩ B ) = 1320 and P ( B ) = 1325
P ( A \ B ) = 1320 / 1325 = 0.9962
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Answer:

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If you roll a fair six-sided die and a fair four-sided die, what is the probability that neither die shows a 1?
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