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Romashka-Z-Leto [24]
3 years ago
13

Suppose that E and F are two events and that Upper P left parenthesis Upper E right parenthesisP(E)equals=0.70.7 and Upper P lef

t parenthesis F|E right parenthesisP(F|E)equals=0.80.8. What is Upper P left parenthesis Upper E and Upper F right parenthesisP(E and F)​?
Mathematics
1 answer:
Zolol [24]3 years ago
8 0
The probability would be 0.56.

Conditional probability is given as:

P(A and B) = P(A) * P(B|A).  In this case, we have

P(E and F) = P(E) * P(E|F) = 0.7(0.8) = 0.56.
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