A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Question
8. A continuous random variable X has the probability density function given by f(x)=2ax+b =0 0≤x≤2 otherwise If the mean of the distribution is 3, find the constants a and b.
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Transcribed Image Text:8. A continuous random variable X has the probability density function given by f(x)=2ax+b =0 0≤x≤2 otherwise If the mean of the distribution is 3, find the constants a and b.
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