Let A and B be two independent events. If P(A) = .25, what can you say about P(A | B)? Cannot find it since P(A and B) is not known. Cannot find it since P(B) is not known. Cannot find it since both P(A and B) and P( B) are not known. It is equal to .5. It is equal to .25.
P(A|B) = P(A and B)/P(B)
in order to calculate P(A|B), both P(A and B) and P(B) is required.
Hence Cannot find it since both P(A and B) and P( B) are not known.
Let A and B be two independent events. If P(A) = .25, what can you say...
Question 1 Select one answer. Let A and B be two independent events. If P(A) = 0.5, what can you say about P(A | B)? Cannot find it because P(B) is not known. Cannot find it because P(A and B) is not known. Cannot find it because both P(B) and P(A and B) are not known. It is equal to 0.5. It is equal to 0.25. Question 2 Select one answer. Suppose a basketball team had a season of games...
Two events A and B are independent, P(A) = .25 and P(B) = .30 .
What is the probability of P(A∩B)=
.055
.06
.30
.075
.25
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If A and B are two independent events, where P(A and B)=.2 and P(A|B) equals .5, then P(A) equals.... .3 .4 .5 Cannot be determined.
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