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Given that P(A) = a and P(B) = b express P(A U B) in terms of a and b when (i) A and B are mutually exclusive, (ii) A and B are independent.

Two events R and Q such that P(R∩Q') =0.15, P(Q) =0.35 and P(R|Q) =0.1
Find the value of (b) P(R U Q), (c) P(R∩Q), (d) P(R)


Solution Summary

The solution contains the determination of various probabilities.