2) Let X and Y have the joint pmf defined byf(x,y) = where 0 < x < c,2 < y < 4a. Show that c = 1.b. Show the marginal distributions of X and Y.c. Find P(X > 0.75,Y < 3).

Answered: Image /qna-images/answer/7bae95b5-a45c-4bcd-90a1-a355eda915f7.jpg

Answered: 2) Let X and Y have the joint pmf…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Exponential And Logarithmic Functions

Section5.5: Exponential And Logarithmic Models

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2) Let X and Y have the joint pmf defined by f(x,y) = where 0 < x < c, 2 < y 4 a. Show that c = 1. b. Show the marginal distributions of X and Y. c. Find P(X > 0.75,Y < 3).