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# Refer to Example 2.54.a. Find Cov(X, Y).________________b.

ISBN: 9780073401331 38

## Solution for problem 17E Chapter 2.6

Statistics for Engineers and Scientists | 4th Edition

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Statistics for Engineers and Scientists | 4th Edition

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Problem 17E

Refer to Example 2.54.

a. Find $${Cov}(X, Y)$$.

b. Find $$\rho_{X, Y}$$

Equation Transcription:

Text Transcription:

Cov(X,Y)

Rho X,Y

Step-by-Step Solution:

Answer :

Step 1 of 3 :

Given,

the joint probability density function of x and y

Where, x denotes the thickness in millimeter and y denotes the  hole diameter in millimeters.

Step 2 of 2

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Refer to Example 2.54.a. Find Cov(X, Y).________________b.