X 1 1.5 1.5 2.5 3 y 1 2 3 4 5 fxy(x, y) 1/4 1/8 1/4 1/4 1/8 Determine the marginal probability distribution of the random variable X (Express your answer in 4 decimal places). Add your answer

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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X
1
1.5
1.5
2.5
3
y
1
2
3
4
5
fxy(x, y)
1/4
1/8
1/4
1/4
1/8
Determine the marginal probability distribution of the random variable X (Express your answer in 4 decimal places).
Add your answer
Transcribed Image Text:X 1 1.5 1.5 2.5 3 y 1 2 3 4 5 fxy(x, y) 1/4 1/8 1/4 1/4 1/8 Determine the marginal probability distribution of the random variable X (Express your answer in 4 decimal places). Add your answer
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