A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) =

1.	A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 016 .Determine (i) P(not A) (ii) P(not B) (iii) P(A or B)
Answer» (i) P(not A) = P(A’) = 1 – P(A) = 0. 58 (ii) P(not B} = P(B’) = 1 – P(B) = 0-52 (iii) P(A or B) = P(A∪B) = 014

A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 016 .Determine (i) P(not A) (ii) P(not B) (iii) P(A or B)

Answer»

(i) P(not A) = P(A’) = 1 – P(A) = 0. 58

(ii) P(not B} = P(B’) = 1 – P(B) = 0-52

(iii) P(A or B) = P(A∪B) = 014

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A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 016 .Determine (i) P(not A) (ii) P(not B) (iii) P(A or B)

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