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  • Let A and B be independent events with P (A ) = 0 .3 and P (B) = 0.4 . Find (iii) P ( A|B)

Q.8    Let A and B be independent events with P(A)=0.3  and P(B)=0.4 Find

             (iii)  P(A\mid B)

Answers (1)

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P(A)=0.3  and P(B)=0.4

Given :  A and B be independent events

So, we have  P(A\cap B)=0.12

P(A|B)=\frac{P(A\cap B)}{P(B)}

P(A|B)=\frac{0.12}{0.4}= 0.3

 

 

Posted by

seema garhwal

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