9- A college professor never finishes his lecture before the end of the hourand always finishes his lectures within 2 min after the hour. Let X = thetime that elapses between the end of the hour and the end of the lecture andsuppose the pdf of X isi)f(x) = {= { kd²0the value of k and draw thTotalkx² 0≤x≤2otherwiseLE CORv) What is the expected value of X?vi) what is the variance of X?curve. [Hint:anilll Ul UlIC -Jocture continues for at 1

The pdf of the random variable is given by,

Answered: v) What is the expected value of X? vi)…

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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v) What is the expected value of X? vi) what is the variance of X?