2. A and B are events such that P(A) = 0.3, P(B) = 0.4, P(A/B) = 0.5. Calculate:(1) P(AB) and P(A + B);(2) P(BA).

Answer :- Given A and B are two events. where P(A) = 0.3, P(B) = 0.4, P(A|B) = 0.5…

Answered: 2. A and B are events such that P(A) =…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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2. A and B are events such that P(A) = 0.3, P(B) = 0.4, P(A/B) = 0.5. Calculate: (1) P(AB) and P(A + B); (2) P(B|A).