7 percent of all cooling fans produced in a factory are defective. Aquality inspector randomly selects 6 fans from the production line.What is the probability (to four decimal places) that exactly 1 ofthese will be defective?Answer

Let p be the probability that a fan is defective. Given that p = 7% = 0.07 Let X denote number of…

Answered: 7 percent of all cooling fans produced…

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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7 percent of all cooling fans produced in a factory are defective. A quality inspector randomly selects 6 fans from the production line. What is the probability (to four decimal places) that exactly 1 of these will be defective?