In afactory for the production of surveying devices if the percentage of defective devices is 20% of the total production , when taking a sample consisting of 20 survey devices , what is the probability that three of these devices will be defective? A : By using Binomial Distribution? *

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter19: Probability And Statistics In Engineering
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In afactory for the production of surveying devices if the percentage of defective devices is 20% of the total production , when taking a sample consisting of 20 survey devices , what is the probability that three of these devices will be defective? A : By using Binomial Distribution? *
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