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Mathematics, 30.12.2020 02:20 mandyO1

Find the indicated probability. If P(A or B) = 0.8, P(A) = 0.4, and P(A and B)= 0.15, find P(B).
P(B)=
(Simplify your answer. Type an integer or a decimal.)

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Find the indicated probability. If P(A or B) = 0.8, P(A) = 0.4, and P(A and B)= 0.15, find P(B).<...
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