A-Let X denote the number of books checked out to a randomly selectedindividual (max is 6). The pmf of X is as follows:X1234P(X=x)0.30.250.150.050.10.15What is the probability that:1. X is at least 4?2. X is more than 4?3. X is less than 3?4. X is at least 2 and at most 5?5. X is more than 2 and less than 5?6. Calculate the expected value of X and Sd (X).7. P(1 < x < 4)8. Find F(5)

Here AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPARTS Here use given pmf of x

Answered: What is the probability that: 1. X is…

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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What is the probability that: 1. X is at least 4? 2. X is more than 4? 3. X is less thàn 3? 4. X is at leàst 2 and at most 5? 5. X is m