The joint probability distribution of two random variables X, Y is given in the table below. Y=-3 Y=3 Y=4 X=-4 0.11 0.29 0.02 X=-1 0.01 0.00 0.25 X=3 0.13 0.00 0.19 From the information in the table, calculate each of the following three probabilities. (а) Р (х < -1, Y %3D 3) %3D [1 (b) Р(х > 3) %3D ‑ (c) P(X = -4) = 0
The joint probability distribution of two random variables X, Y is given in the table below. Y=-3 Y=3 Y=4 X=-4 0.11 0.29 0.02 X=-1 0.01 0.00 0.25 X=3 0.13 0.00 0.19 From the information in the table, calculate each of the following three probabilities. (а) Р (х < -1, Y %3D 3) %3D [1 (b) Р(х > 3) %3D ‑ (c) P(X = -4) = 0
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 1E: If a game gives payoffs of $10 and $100 with probabilities 0.9 and 0.1, respectively, then the...
Related questions
Question
100%
Transcribed Image Text:The joint probability distribution of two random variables X, Y is given in the table below.
Y=-3 Y=3 Y=4
X=-4
0.11
0.29 0.02
X=-1
0.01
0.00 0.25
X=3
0.13 0.00 0.19
From the information in the table, calculate each of the following three probabilities.
(a) P(X < -1, Y = 3) = [|
(b) Р (х > 3) %3D ‑
(c) P(x= -4) =0
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning