8. Suppose that X is a discrete random variable with the following probability mass function. X 1 3 4 f(x) .1 .15 .2 .25 .2 ? ? Find the values of f(5) and f(6) given that uz = 2.64

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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3. Suppose that X is a discrete random variable with the following probability mass function.
1
2
3
4
5
f(x)
.1
.15
.2
.25
.2
?
?
Find the values of f(5) and f(6) given that µx = 2.64
Transcribed Image Text:3. Suppose that X is a discrete random variable with the following probability mass function. 1 2 3 4 5 f(x) .1 .15 .2 .25 .2 ? ? Find the values of f(5) and f(6) given that µx = 2.64
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