Answered: 2. Three light bulbs are chosen…

2. Three light bulbs are chosen randomly from 15 bulbs of which 5 are defective. Find the probability p that none is defective. Choices: 0 24/91 5/15 3/15 45/91

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. Three light bulbs are chosen randomly from 15 bulbs of which 5 are defective. Find the probability p that none is defective.

Choices:

24/91

5/15

3/15

45/91

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