Suppose that the following table represent the joint probability distribution of the discrete random variable (X,Y) Y\X 1 2 3 1 1/12 1/6 0 2 0 1/9 1/5 3 1/18 1/4 2/15 Compute g(x),h(y), f(x|y) and f(y|x)
Suppose that the following table represent the joint probability distribution of the discrete random variable (X,Y) Y\X 1 2 3 1 1/12 1/6 0 2 0 1/9 1/5 3 1/18 1/4 2/15 Compute g(x),h(y), f(x|y) and f(y|x)
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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Suppose that the following table represent the joint probability distribution of the discrete random variable (X,Y)
Y\X |
1 |
2 |
3 |
1 |
1/12 |
1/6 |
0 |
2 |
0 |
1/9 |
1/5 |
3 |
1/18 |
1/4 |
2/15 |
- Compute g(x),h(y), f(x|y) and f(y|x)
- Decide whether X and Y are independent.
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