Perform a correlation test for normality using the P-value approach. The data to the right were found on the average time, in minutes, spent per user per month from January to June of one year for a sample of 12 shoe and apparel retail Web sites. At the 1% significance level, do the data provide sufficient evidence to conclude that the average time spent per user per month from January to June of the year in question is not normally distributed? State the null and alternative hypotheses. Ho: Average times spent per user per month are normally distributed. Ha: Average times spent per user per month are not normally distributed. Compute the test statistic. ROO = (Round to three decimal places as needed.) 7.1 9.7 11.4 10.3 9.7 11.4 12.2 9.7 12.3 5.1 12.4 12.2 0
Perform a correlation test for normality using the P-value approach. The data to the right were found on the average time, in minutes, spent per user per month from January to June of one year for a sample of 12 shoe and apparel retail Web sites. At the 1% significance level, do the data provide sufficient evidence to conclude that the average time spent per user per month from January to June of the year in question is not normally distributed? State the null and alternative hypotheses. Ho: Average times spent per user per month are normally distributed. Ha: Average times spent per user per month are not normally distributed. Compute the test statistic. ROO = (Round to three decimal places as needed.) 7.1 9.7 11.4 10.3 9.7 11.4 12.2 9.7 12.3 5.1 12.4 12.2 0
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
Subject: ste
![Perform a correlation test for normality using the P-value approach. The
data to the right were found on the average time, in minutes, spent per
user per month from January to June of one year for a sample of 12 shoe
and apparel retail Web sites. At the 1% significance level, do the data
provide sufficient evidence to conclude that the average time spent per
user per month from January to June of the year in question is not
normally distributed?
State the null and alternative hypotheses.
Ho: Average times spent per user per month are normally distributed.
H₂: Average times spent per user per month are not normally distributed.
Compute the test statistic.
ROO
= (Round to three decimal places as needed.)
7.1
9.7
11.4
10.3
9.7
11.4
12.2
9.7
12.3
5.1
12.4
12.2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7fe5a73-45e4-4166-8ba1-50e355550dfc%2Fd705177f-1189-4fc5-bb28-c66ce92a4bde%2F2tteec_processed.png&w=3840&q=75)
Transcribed Image Text:Perform a correlation test for normality using the P-value approach. The
data to the right were found on the average time, in minutes, spent per
user per month from January to June of one year for a sample of 12 shoe
and apparel retail Web sites. At the 1% significance level, do the data
provide sufficient evidence to conclude that the average time spent per
user per month from January to June of the year in question is not
normally distributed?
State the null and alternative hypotheses.
Ho: Average times spent per user per month are normally distributed.
H₂: Average times spent per user per month are not normally distributed.
Compute the test statistic.
ROO
= (Round to three decimal places as needed.)
7.1
9.7
11.4
10.3
9.7
11.4
12.2
9.7
12.3
5.1
12.4
12.2
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.
Step by step
Solved in 3 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