-3) = , P(X = 1) = }, P(X = 8) : %3D ot the cumulative distribution function of X. lulnto the values F(-05), F(15), F(4). P(X > 15) of Y

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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Let the probability mass function of the random variable X be the following:
P(X = -3) = , P(X ='1) = , P(X = 0) =
%3D
8
(a) Plot the cumulative distribution function of X.
(b) Calculate the values F(-05), F(15), F(4). P(X > 15) =?
(c) Calculate the expected value and the deviation of X.
Transcribed Image Text:Let the probability mass function of the random variable X be the following: P(X = -3) = , P(X ='1) = , P(X = 0) = %3D 8 (a) Plot the cumulative distribution function of X. (b) Calculate the values F(-05), F(15), F(4). P(X > 15) =? (c) Calculate the expected value and the deviation of X.
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