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.
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)
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...
Related questions
Question

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.||
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images

Recommended textbooks for you

A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON


A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
