n people drop their cell phones in a box, then randomly pick their cell phone byputting their hands in the box. Let X be the random variable representing thenumber of people pulling their cell phones right:a.What is the average value of the random variable X if we know that the firstperson to draw is the correct one? What is the variance?b.lf we know that 2 people from the first (n-1) people picked up the phonecorrectly, what is the average of the nth person picking up the phonecorrectly?

The following solution is given below :

Answered: n people drop their cell phones in a…

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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