60. A husband and a wife appear in an interview for two vacancies in the same post.ne probability of husband's selection is1.and that of wife's selection isWhat is the probabilitythat:(a) both of them will be selected; (b) only one of them will be selected; (c) none of them will beselected ?

Probability of husband 's selection P(A) = 1/7 Probability of wife's selection P(B) = 1/5

Answered: 60. A husband and a wife appear in an…

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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60. A husband and a wife appear in an interview for two vacancies in the same post. ne probability of husband's selection is 1 and that of wife's selection is What is the probability that: (a) both of them will be selected; (b) only one of them will be selected; (c) none of them will be selected ?