4.16 Given the probability distribution function: x 0 1 2 Probability 0.25 0.50 0.25 a. Graph the...

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4.16 Given the probability distribution function:

x 0 1 2 Probability 0.25 0.50 0.25

a. Graph the probability distribution function.

b. Calculate and graph the cumulative probability distribution.

c. Find the mean of the random variable X.

d. Find the variance of X.

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Essential Mathematics And Statistics For Science

ISBN: 9780470694480

2nd Edition

Authors: Graham Currell, Dr. Antony Dowman

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Question Posted: Sep 21, 2024 02:02 PM

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4.16 Given the probability distribution function: x 0 1 2 Probability 0.25 0.50 0.25 a. Graph the...

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