SOLUTION: Use the given information to find the indicated probability. A ∩ B = �, P(B) = .34, P(A ∪ B) = .34. Find P(A). P(A) = 1

SOLUTION: Use the given information to find the indicated probability. A ∩ B = �, P(B) = .34, P(A ∪ B) = .34. Find P(A). P(A) = 1

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Question 380499: Use the given information to find the indicated probability. A ∩ B = �, P(B) = .34, P(A ∪ B) = .34. Find P(A).
P(A) = 1
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
P(A)=0
Since A ∩ B = 0 then A and B are mutualy exclusive.
P(B) = .34 = P(A ∪ B) so P(A) must be 0.
.
Ed
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