The joint probability distribution of two random variables X, Y is given in the table below. Value of Y -4 -1 2 3 -4 .27 .00 .03 .14 Value of X-1 .08 .03 .08 .09 0 .05 .02 .00 .21 From the information in the table, calculate each of the following probabilities. Round your answers to two decimal places. a. Given that Y=-4, compute the probability that X=-1. b. Given that X<-1, compute the probability that Y>2.

A First Course in Probability (10th Edition)
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The joint probability distribution of two random variables X, Y is given in the table below.
Value of Y
-4 -1 2
3
-4 .27 .00.03 .14
Value of X-1 .08 .03 .08 .09
0 .05 .02 .00 .21
From the information in the table, calculate each of the following probabilities.
Round your answers to two decimal places.
a. Given that Y=-4, compute the probability that X= -1.
b. Given that X<-1, compute the probability that Y> 2.
(If necessary, consult a list of formulas.)
a.
b.||
Transcribed Image Text:The joint probability distribution of two random variables X, Y is given in the table below. Value of Y -4 -1 2 3 -4 .27 .00.03 .14 Value of X-1 .08 .03 .08 .09 0 .05 .02 .00 .21 From the information in the table, calculate each of the following probabilities. Round your answers to two decimal places. a. Given that Y=-4, compute the probability that X= -1. b. Given that X<-1, compute the probability that Y> 2. (If necessary, consult a list of formulas.) a. b.||
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