Answered: Which the probability that exactly one…

Which the probability that exactly one defective component will be found in the sample, if there are 3 defectives in the whole batch?

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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Question

2. Lots with 50 components each containing 4 or more defectives are considered
unacceptable. The procedure for obtaining samples from the lot consists of selecting 7
random components and reject the lot if a defective component is found. Which
the probability that exactly one defective component will be found in the sample,
if there are 3 defectives in the whole batch?

note:

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