The joint probability distribution of two random variables, X and Y, is given in the table below. Y=-3 Y=1 Y=3 Y=4 X=-4 0.15 0.01 0.00 0.17 X=-1 0.12 0.04 0.13 0.00 X=2 0.01 0.18 0.00 0.19

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
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The joint probability distribution of two random variables, X and Y, is given in the table below.
Y=-3 Y=1 Y=3 Y=4
X=-4
0.15
0.01
0.00 0.17
X=-1
0.12
0.04 0.13
0.00
X=2
0.01
0.18 0.00
0.19
From the information in the table, calculate each of the following probabilities.
Round your answers to two decimal places.
(If necessary, consult a list of formulas.)
(a) Given that X=-1, compute the probability that Y= 1.
(b) Given that X> -1, compute the probability that Y<3.
Explanation
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ALEKS - Britney Fri.
Transcribed Image Text:The joint probability distribution of two random variables, X and Y, is given in the table below. Y=-3 Y=1 Y=3 Y=4 X=-4 0.15 0.01 0.00 0.17 X=-1 0.12 0.04 0.13 0.00 X=2 0.01 0.18 0.00 0.19 From the information in the table, calculate each of the following probabilities. Round your answers to two decimal places. (If necessary, consult a list of formulas.) (a) Given that X=-1, compute the probability that Y= 1. (b) Given that X> -1, compute the probability that Y<3. Explanation Check ALEKS - Britney Fri.
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