5 If A and B are events such that Pr(A) = 0.8, Pr(B) = 0.7 and Pr(A' \cap B') = 0.1, find: a Pr(A \cup B) b Pr(A \cap B) c Pr(A' \cap B) d Pr(A \cup B')
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Given: Pr(A) = 0.8 Pr(B) = 0.7 Pr(A' ∩ B') = 0.1 Pr(A ∪ B) = Pr(A) + Pr(B) - Pr(A ∩ B) Pr(A ∪ B) = 0.8 + 0.7 - Pr(A ∩ B) Show more…
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