the one that have tittle with selected exercise is the question. another image is the answer. pls help me by explaining how to get answer for question 1b 1. (a) k = 150.x < 212 SELECTED EXERCISE 7B1.A random variable X has a probability distribution function S(x) given byX-1S(x) =x = 2,3,4,5,6 where k is a constant.kFind the value of k.a)Construct the cumulative distribution function of X.b)Find P( 3 SXS5)c)Find E(X), Var(X), Hence determine E(7-2X) and Var(7-2X)d)

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Description: the one that have tittle with selected exercise is the question. another image is the answer. pls help me by explaining how to get answer for question 1b 1. (a) k = 150.x < 212 SELECTED EXERCISE 7B1.A random variable X has a probability distribution

We have given that the random variable X has a probability distribution function S(x) is given by…

Answered: x < 2 1 2

Math

Probability

x < 2 1 2

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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