7). Let X be a binomial distribution with parameters r and p. Suppose that X and Y are n and and let Y be a independent derive E[X+Y] and var (X+Y) ) negative binomial distribution with parameters P

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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7). Let X be a binomial distribution with parameters
I and p. Suppose that X and Y are independent, derive E[X+Y] and var (X+Y)
р.
r
n and
P and let y be a
negative binomial distribution with
parameters
Transcribed Image Text:7). Let X be a binomial distribution with parameters I and p. Suppose that X and Y are independent, derive E[X+Y] and var (X+Y) р. r n and P and let y be a negative binomial distribution with parameters
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ISBN:
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