a. A batch of 50 parts contains six defects. If two parts are drawn randomly one at

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a. A batch of 50 parts contains six defects. If two parts are drawn randomly one at a time without replacement, what is the probability that both parts are defective?

b. If this experiment is repeated, with replacement, what is the probability that both parts are defective? Discuss.

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Business Statistics For Contemporary Decision Making

ISBN: 978-1118749647

8th edition

Authors: Black Ken

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Question Posted: Feb 19, 2015 08:37 AM

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a. A batch of 50 parts contains six defects. If two parts are drawn randomly one at

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Business Statistics For Contemporary Decision Making

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