Mathematics, 20.02.2020 02:58 lamwil9432
Given that events A and B are mutually exclusive, i. e., A?B = ? and P(A?B) =0, and that P(A)=0.7 and P(B)=0.2, find P(A or B).
(a) 0.14
(b) 0.9
(c) 0.5
(d) 0.76
(e)1.04
Answers: 2
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Given that events A and B are mutually exclusive, i. e., A?B = ? and P(A?B) =0, and that P(A)=0.7 an...
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