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For the continuous random variable X, the probability distribution is given by a(x? + 1) 13x< 4 f(x) = %3D otherwise (a) Find i. The value of the constant a. ii. E(X). iii. Var(X)

For the continuous random variable X, the probability distribution is given by a(x? + 1) 13x< 4 f(x) = %3D otherwise (a) Find i. The value of the constant a. ii. E(X). iii. Var(X)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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For the continuous random variable X, the probability distribution is given by a(x? + 1) f(x) = { 1sx<4 otherwise (a) Find i. The value of the constant a. ii. E(X). iii. Var(X) iv. P(1 sXs 3)
Transcribed Image Text:For the continuous random variable X, the probability distribution is given by a(x? + 1) f(x) = { 1sx<4 otherwise (a) Find i. The value of the constant a. ii. E(X). iii. Var(X) iv. P(1 sXs 3)
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