Find E(x),E(x2),the mean, the variance, and the standard deviation of the random variable whose probability density function is given below. f(x)=1/1152x, [0,48] E(x)= (Type an integer or a simplified fraction.) E(x2)= (Type an integer or a simplified fraction.) μ= (Type an integer or a simplified fraction.) σ2= (Type an integer or a simplified fraction.) σ= (Type an exact answer, using radicals as needed.)

Find E(x),E(x2),the mean, the variance, and the standard deviation of the random variable whose probability density function is given below. f(x)=1/1152x, [0,48] E(x)= (Type an integer or a simplified fraction.) E(x2)= (Type an integer or a simplified fraction.) μ= (Type an integer or a simplified fraction.) σ2= (Type an integer or a simplified fraction.) σ= (Type an exact answer, using radicals as needed.)

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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