A box contains 100 light bulbs, 20 of which are defective. 5 of the bulbs are selected for inspection Find the probability that at most two of them are defective
A box contains 100 light bulbs, 20 of which are defective. 5 of the bulbs are selected for inspection Find the probability that at most two of them are defective
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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a.21/3125
b.181/3125
c.2944/3125
d.1024/3125
e.64/3125
Transcribed Image Text:A box contains 100 light bulbs, 20 of which are defective. 5 of the bulbs are selected
for inspection. Find the probability that at most two of them are defective.
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