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Get Full Access to Probability And Statistics For Engineers And The Scientists - 9 Edition - Chapter 3 - Problem 3.5
Get Full Access to Probability And Statistics For Engineers And The Scientists - 9 Edition - Chapter 3 - Problem 3.5

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# Solved: Determine the value c so that each of the

ISBN: 9780321629111 32

## Solution for problem 3.5 Chapter 3

Probability and Statistics for Engineers and the Scientists | 9th Edition

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Problem 3.5

Determine the value c so that each of the following functions can serve as a probability distribution of the discrete random variable X: (a) f(x)=c(x2 + 4), for x =0 ,1,2,3; (b) f(x)=c2 x 3 3x, forx =0 ,1,2.

Step-by-Step Solution:

Problem 3.5

Determine the value c so that each of the following functions can serve as a probability distribution of the discrete random variable X:

(a)

(b)

Step by Step Solution

Step 1 of 2

(a)

Given,

To determine the value c we have to add the values of function for x = 0 to 3.

Therefore,

Step 2 of 2

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