SOLUTION: Use the given information to find the indicated probability. P(A ∪ B) = .3 and P(A ∩ B) = .1. Find P(A) + P(B). P(A) + P(B) = 1Your answer is incorrect.

SOLUTION: Use the given information to find the indicated probability. P(A ∪ B) = .3 and P(A ∩ B) = .1. Find P(A) + P(B). P(A) + P(B) = 1Your answer is incorrect.

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Question 380502: Use the given information to find the indicated probability. P(A ∪ B) = .3 and P(A ∩ B) = .1. Find P(A) + P(B).
P(A) + P(B) = 1Your answer is incorrect.
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
P(A U B) + P(A n B) = P(A) + P(B)
.3+.1=.4
.
Ed
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