1 and the probability that event A occurs given 7 In an experiment, the probability that event B occurs is 9 2 that event B occurs is 7 What is the probability that events A and…

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asked Jul 26, 2023 208k views

1 Answer

Ehymel · Answer 1 · 2023-08-01T19:24:09+0000

Given :

The probability of B = 7/9

And the probability of A given B = 2/7

we need to find the probability of A and B So, it will be as follows:

$P(A\cap B)=P(B)\cdot P(A|B)$

so, the answer will be:

$(7)/(9)\cdot(2)/(7)=(2)/(9)$

so, the answer will be 2/9