If two events A and B are independent and you know that P(A)=0.3, what is the value of P(A|B)?

If two events A and B are independent and you know that P(A)=0.3, what is the value of P(A|B)?

Question
Probability
asked 2020-11-10
If two events A and B are independent and you know that P(A)=0.3, what is the value of P(A|B)?

Answers (1)

2020-11-11
If A and B are independent, then the probability of A occurring is not affected by event B occurring. Therefore P(A∣B)=P(A). Since P(A)=0.3, then P(A∣B)=0.3.
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