A shipment of 120 burglar alarms contains 5 that are defective. If 3 of these alarms arerandomly selected and shipped to a customer, find the probability that the customer willget one defective alarm.(a) By using the hypergemetric distribution(b) By approximating the hypergeometric probability by a binomial probability.

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Answered: A shipment of 120 burglar alarms…

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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