Use software to test the null hypothesis of whether there is a relationship between the two classifications, A and B, of the 3 x 3 contingency table shown below. Test using a = 0.01. NOTE: You may do this by hand, but it will take a bit of time. B B2 B3 Total 54 61 56 171 A1 A2 72 57 69 198 75 63 76 214 A3 Total 201 181 201 583 (a) x : %3D (b) Find the degrees of freedom. (c) Find the critical value. x %3D (d) The final conclusion is OA. There is not sufficient ev dence to reject the null hypothesis that there is no relationship between A and B. OB. We can reject the null hypothesis that A and B are not related and accept that there seems to be a relationship between A and B.
Use software to test the null hypothesis of whether there is a relationship between the two classifications, A and B, of the 3 x 3 contingency table shown below. Test using a = 0.01. NOTE: You may do this by hand, but it will take a bit of time. B B2 B3 Total 54 61 56 171 A1 A2 72 57 69 198 75 63 76 214 A3 Total 201 181 201 583 (a) x : %3D (b) Find the degrees of freedom. (c) Find the critical value. x %3D (d) The final conclusion is OA. There is not sufficient ev dence to reject the null hypothesis that there is no relationship between A and B. OB. We can reject the null hypothesis that A and B are not related and accept that there seems to be a relationship between A and B.
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
Topic Video
Question
![Use software to test the null hypothesis of whether there is a relationship between the two classifications, A and B, of the 3 x 3 contingency table shown below. Test using a = 0.01.
NOTE: You may do this by hand, but it will take a bit of time.
B1 B2 B3 Total
A 54 61 56 171
A2 72 57 69 198
A3 75 63 76 214
Total 201 181 201 583
(a) x²
(b) Find the degrees of freedom.
(c) Find the critical value. x
(d) The final conclusion is
OA. There is not sufficient ev dence to reject the null hypothesis that there is no relationship between A and B.
OB. We can reject the null hypothesis that A and B are not related and accept that there seems to be a relationship between A and B.
出](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F557dc3ac-53c0-4598-a7f4-cb3f3f5c16c0%2F497db3ba-fda4-4994-afaa-6d1373c26996%2Fo4yffkuk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use software to test the null hypothesis of whether there is a relationship between the two classifications, A and B, of the 3 x 3 contingency table shown below. Test using a = 0.01.
NOTE: You may do this by hand, but it will take a bit of time.
B1 B2 B3 Total
A 54 61 56 171
A2 72 57 69 198
A3 75 63 76 214
Total 201 181 201 583
(a) x²
(b) Find the degrees of freedom.
(c) Find the critical value. x
(d) The final conclusion is
OA. There is not sufficient ev dence to reject the null hypothesis that there is no relationship between A and B.
OB. We can reject the null hypothesis that A and B are not related and accept that there seems to be a relationship between A and B.
出
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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 5 steps with 5 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.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