MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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The table  shows the probability distribution of the discrete random variable X

Find the value of p from the table above.

Calculate the probability that at X is at least 5. 

Calculate the mean of the distribution

X
2
3
4
5
6
7
P(X=x)
2p
2p
Зр
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Transcribed Image Text:X 2 3 4 5 6 7 P(X=x) 2p 2p Зр
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