Question
Decide whether or not the two events are independent or whether it is not possible to tell. Justify your answer. P(A)=3/4, P(B)=2/9, and P(A&B)=1/5 Choose
Decide whether or not the two events are independent or whether it is not possible to tell. Justify your answer. P(A)=3/4, P(B)=2/9, and P(A&B)=1/5
Choose the correct answer below.
A. A and B are not independent because P(A&B)=P(A)P(B).
B . A and B are not independent because P(A&B)P(A)P(B).
C . A and B are independent because P(A&B)P(A)P(B).
D. It is not possible to tell if A and B are independent. We need to know eitherP(A|B) orP(B|A).
E. It is not possible to tell if A and B are independent. We need to know bothP(A|B) andP(B|A).
F.A and B are independent because P(A&B)=P(A)P(B).
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