I Example 7 A manufacturer finds that 10% of articles made in his factory are defective. If he takes 3 articles at random what is the probability that there are more defective than non defective articles amongst the three.

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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Example 7
A manufacturer finds that 10% of articles made in his factory are defective. If he takes 3
articles at random what is the probability that there are more defective than non defective
articles amongst the three.
0.028
Transcribed Image Text:I Example 7 A manufacturer finds that 10% of articles made in his factory are defective. If he takes 3 articles at random what is the probability that there are more defective than non defective articles amongst the three. 0.028
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