i need the answer quickly :A/ For the r.v. X is given f(x) = ()*; x = 1,2,3,...a- Find the moment generating function.a- Find the expected value of X E(x).c- Find E(x²).d- Variance of (x).

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Answered: A/ For the r.v. X is given f(x) = ()*;…

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.

Chapter1: Functions

Section1.2: The Least Square Line

Problem 1E

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A/ For the r.v. X is given f(x) = ()*; x = 1,2,3,... a- Find the moment generating function. a- Find the expected value of X E(x). c- Find E (x²). d- Variance of (x).