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6.Suppose that the joint p.m. f. of X and Y is X- 00 Yə -1- 09 10 Determine: (1)-The value of a; 0.05 0.1- 10 0.1- 0.2 0.2- 20 0.1- 0.1- 0.05-

6.Suppose that the joint p.m. f. of X and Y is X- 00 Yə -1- 09 10 Determine: (1)-The value of a; 0.05 0.1- 10 0.1- 0.2 0.2- 20 0.1- 0.1- 0.05-

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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6.Suppose that the joint p.m. f. of X and Y is X- 00 1. 20 Yə 0.05+ 0.1 0.1 0 0.1- 0.2 0.1- 10 aº 0.2 0.05- Determine: (1)-The-value-of-a; (2) Pr(X≥1,Y ≤1); (3)-The-marginal-p.f. of X-and-Y; (4) The p.m.f. of X+Y. OUD MANE209 1 1
Transcribed Image Text:6.Suppose that the joint p.m. f. of X and Y is X- 00 1. 20 Yə 0.05+ 0.1 0.1 0 0.1- 0.2 0.1- 10 aº 0.2 0.05- Determine: (1)-The-value-of-a; (2) Pr(X≥1,Y ≤1); (3)-The-marginal-p.f. of X-and-Y; (4) The p.m.f. of X+Y. OUD MANE209 1 1
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