You are conducting a test of the claim that the row variables and the column variables are dependent in the following contingency table. Ho: The variables are independent Ha: At least two variables are dependent (Claim) Y A 32 13 29 18 67 24 Expected Frequencies (row i and column j) (Total;) - (Total;) E j= Total Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: Y A. B Residual Values (Row i and column j) Chỉ Square Test Statistic Degrees of Freedom E. ) x (0-E) Σ (0,, df = (#ofRows – 1)(#ofColumns – 1) (b) Enter the Residual Values below:
You are conducting a test of the claim that the row variables and the column variables are dependent in the following contingency table. Ho: The variables are independent Ha: At least two variables are dependent (Claim) Y A 32 13 29 18 67 24 Expected Frequencies (row i and column j) (Total;) - (Total;) E j= Total Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: Y A. B Residual Values (Row i and column j) Chỉ Square Test Statistic Degrees of Freedom E. ) x (0-E) Σ (0,, df = (#ofRows – 1)(#ofColumns – 1) (b) Enter the Residual Values below:
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
100%
![E
(b) Enter the Residual Values below:
Y.
(c) What is the chi-square test-statistic for this data?
Test Statistic: X =
(d) What is the critical value for this test of independence when using a significance level of a = 0.05?
Critical Value: xổ
%3D
(e) What is the correct conclusion of this hypothesis test at the 0.05 significance level?
O There is not sufficient evidence to support the claim that the row and column variables are
dependent.
O There is not sufficient evidence to warrant rejection of the claim that the row and column variables
are dependent.
O There is sufficient evidence to support the claim that the row and column variables are dependent.
O There is sufficient evidence to warrant rejection of the claim that the row and column variables are
dependent.
Remember to give all answers rounded to 3 places after the decimal point, if necessary.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafbb34f7-6cc7-4027-b1ef-aba15d7abbe8%2F99fe91c8-3347-48fa-9be2-158e0131a164%2Fza73ibf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:E
(b) Enter the Residual Values below:
Y.
(c) What is the chi-square test-statistic for this data?
Test Statistic: X =
(d) What is the critical value for this test of independence when using a significance level of a = 0.05?
Critical Value: xổ
%3D
(e) What is the correct conclusion of this hypothesis test at the 0.05 significance level?
O There is not sufficient evidence to support the claim that the row and column variables are
dependent.
O There is not sufficient evidence to warrant rejection of the claim that the row and column variables
are dependent.
O There is sufficient evidence to support the claim that the row and column variables are dependent.
O There is sufficient evidence to warrant rejection of the claim that the row and column variables are
dependent.
Remember to give all answers rounded to 3 places after the decimal point, if necessary.
![You are conducting a test of the claim that the row variables and the column variables are dependent in
the following contingency table.
Ho: The variables are independent
Ha: At least two variables are dependent (Claim)
Y
32
13
29
18
67
24
Expected Frequencies (row i and column j)
(Total;) - (Total;)
Ej-
Total
Give all answers rounded to 3 places after the decimal point, if necessary.
(a) Enter the expected frequencies below:
Y
A.
Residual Values
(Row i and
column j)
Chi Square Test Statistic
Degrees of Freedom
(0. , – E, ;)*
(0 - E)
x = D
TRdf = (#ofRows – 1)(#ofColumns – 1)
(b) Enter the Residual Values below:
Y](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafbb34f7-6cc7-4027-b1ef-aba15d7abbe8%2F99fe91c8-3347-48fa-9be2-158e0131a164%2F8vskwc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You are conducting a test of the claim that the row variables and the column variables are dependent in
the following contingency table.
Ho: The variables are independent
Ha: At least two variables are dependent (Claim)
Y
32
13
29
18
67
24
Expected Frequencies (row i and column j)
(Total;) - (Total;)
Ej-
Total
Give all answers rounded to 3 places after the decimal point, if necessary.
(a) Enter the expected frequencies below:
Y
A.
Residual Values
(Row i and
column j)
Chi Square Test Statistic
Degrees of Freedom
(0. , – E, ;)*
(0 - E)
x = D
TRdf = (#ofRows – 1)(#ofColumns – 1)
(b) Enter the Residual Values below:
Y
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Formula Used:
Test-statistic =
Expected value E =
RT = row total
CT = column total
Degree of freedom = (row-1)(column-1)
Step by step
Solved in 6 steps
![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