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Get Full Access to Mathematical Statistics With Applications - 7 Edition - Chapter 5 - Problem 79e
Get Full Access to Mathematical Statistics With Applications - 7 Edition - Chapter 5 - Problem 79e

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# Solved: Suppose that, as in Exercise 5.11, Y1 and Y2 are ISBN: 9780495110811 47

## Solution for problem 79E Chapter 5

Mathematical Statistics with Applications | 7th Edition

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Problem 79E

Suppose that, as in Exercise 5.11, Y1 and Y2 are uniformly distributed over the triangle shaded in the accompanying diagram. Find E(Y1Y2). Reference

Suppose that Y1 and Y2 are uniformly distributed over the triangle shaded in the accompanying diagram. a Find P(Y1 ≤ 3/4, Y2 ≤ 3/4).

b Find P(Y1 − Y2 ≥ 0).

Step-by-Step Solution:

Solution:

Step 1 of 2:

To find for the given diagram. From the above diagram, we know that the equation of line joining (-1,0) and (0,1) is y = x +1.

And the equation of the line joining (0,1) and (1,0) is y = 1- x.

Then, Step 2 of 2

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