Example 5.17 Let X and Y be two jointly continuous random variables with joint PDF ( cz²y fxr (2, y) = 0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 36E
Question
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Example 5.17
Let X and Y be two jointly continuous random variables with joint PDF
ca?y
0 < y <r<1
fxr (x, y) =
otherwise
a. Find Rxy and show it in the x-y plane.
b. Find the constant c.
c. Find marginal PDFS, fx(x) and fy (y).
d. Find P(Y <).
e. Find P(Y <1Y < ).
Transcribed Image Text:Example 5.17 Let X and Y be two jointly continuous random variables with joint PDF ca?y 0 < y <r<1 fxr (x, y) = otherwise a. Find Rxy and show it in the x-y plane. b. Find the constant c. c. Find marginal PDFS, fx(x) and fy (y). d. Find P(Y <). e. Find P(Y <1Y < ).
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