Find the conditional probability. The following contingency table provides a joint frequency distribution for the popular votes cast in the 1984 presidential election by region and political party. Data are in thousands, rounded to the nearest thousand. Democrat Republican Other Total North East 9, 046 11, 336 101 Mid West 10, 511 14, 761 169 South 10, 998 17, 699 136 West 7,022 10, 659 214 Total A person whơ voted in the 1984 presidential election is selected at random. Compute the probability that the person selected voted Democrat given that they were in the Northeast. 0.098 O 0.241 0.442 0.406
Find the conditional probability. The following contingency table provides a joint frequency distribution for the popular votes cast in the 1984 presidential election by region and political party. Data are in thousands, rounded to the nearest thousand. Democrat Republican Other Total North East 9, 046 11, 336 101 Mid West 10, 511 14, 761 169 South 10, 998 17, 699 136 West 7,022 10, 659 214 Total A person whơ voted in the 1984 presidential election is selected at random. Compute the probability that the person selected voted Democrat given that they were in the Northeast. 0.098 O 0.241 0.442 0.406
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Find the conditional probability.
The following contingency table provides a joint frequency distribution for the popular votes cast in the 1984 presidential election by region and
political party. Data are in thousands, rounded to the nearest thousand.
Democrat
Republican
Other
Total
North East
9, 046
11, 336
101
Mid West
10, 511
14, 761
169
South
10, 998
17, 699
136
West
7,022
10, 659
214
Total
A person whơ voted in the 1984 presidential election is selected at random. Compute the probability that the person selected voted Democrat
given that they were in the Northeast.
0.098
O 0.241
0.442
0.406](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8bf635c6-ebd6-45e3-b708-c07731a6e8f3%2Fa9a6511f-2af6-4805-96b6-845f0a39074e%2F4ig9jf.jpeg&w=3840&q=75)
Transcribed Image Text:Find the conditional probability.
The following contingency table provides a joint frequency distribution for the popular votes cast in the 1984 presidential election by region and
political party. Data are in thousands, rounded to the nearest thousand.
Democrat
Republican
Other
Total
North East
9, 046
11, 336
101
Mid West
10, 511
14, 761
169
South
10, 998
17, 699
136
West
7,022
10, 659
214
Total
A person whơ voted in the 1984 presidential election is selected at random. Compute the probability that the person selected voted Democrat
given that they were in the Northeast.
0.098
O 0.241
0.442
0.406
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Firstly we complete the Contigency table and then by using the conditional probability rule.
PA/B) = P( A& B) / P(A)
We get answer.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![Elementary Statistics: Picturing the World (7th E…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
![Introduction to the Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman