If the probability density of the random variable X is find the probability that X will take

Question:

If the probability density of the random variable X is

fx(x) = [30x(1-x) 0 (0 < x < 1) (otherwise)

find the probability that X will take a value within two standard deviations of its mean.

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 21, 2024 10:01 AM

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If the probability density of the random variable X is find the probability that X will take

Question:

fx(x)= [30x(1-x) 0 (0 < x < 1) (otherwise)

Step by Step Answer:

x 30x 1x dx 30 fx 2x xdx 30 1 4 2 1 5 5 ...View the full answer

Modern Engineering Mathematics

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