There are three boxes I contains 10 light bulbs out of which 4 are defective II contains 6 light bulbs out of which 1 is defective III contains 8 light bulbs out of which 3 are defective. A box is chosen at random and a bulb is selected. If it is defective find the probability that it is from; i) Box I ii) Box II iii) Box III
There are three boxes I contains 10 light bulbs out of which 4 are defective II contains 6 light bulbs out of which 1 is defective III contains 8 light bulbs out of which 3 are defective. A box is chosen at random and a bulb is selected. If it is defective find the probability that it is from; i) Box I ii) Box II iii) Box III
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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There are three boxes
I contains 10 light bulbs out of which 4 are defective
II contains 6 light bulbs out of which 1 is defective
III contains 8 light bulbs out of which 3 are defective. A box is chosen at random
and a bulb is selected. If it is defective find the probability that it is from;
i) Box I ii) Box II iii) Box III
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