Gaming and distracted eating, Part II: A group of researchers investigated the effects of being distracted by a game on how much people eat. The 22 patients in the treatment group who ate their lunch while playing solitaire were asked to do a serial-order recall of the food lunch items they ate. The average number of items recalled by the patients in this group was 4.9, with a standard deviation of 1.8. The average number of items recalled by the patients in the control group (no distraction) was 6.1, with a standard deviation of 1.8. Do these data provide strong evidence that the average number of food items recalled by the patients in the treatment and control groups are different? Use the treatment group as Group A and the control group as Group B. What are the hypotheses for this test? O Ho: Uno distraction = Hdistraction Ha: Hno distraction Hdistraction O O Ho: Hno distraction = Hdistraction Ha: Hno distraction * Hdistraction The degrees of freedom associated with this test are: 42 The test statistic for the hypothesis test is (round your answer to 3 decimal places): -2.211 The p-value for the hypothesis test is: O between .02 and 0.025 OF O greater than .25 O between .04 and 0.05 Obetween .02 and .04 Ogreater than .50 O between .01 and .02 Submit All Parts
Gaming and distracted eating, Part II: A group of researchers investigated the effects of being distracted by a game on how much people eat. The 22 patients in the treatment group who ate their lunch while playing solitaire were asked to do a serial-order recall of the food lunch items they ate. The average number of items recalled by the patients in this group was 4.9, with a standard deviation of 1.8. The average number of items recalled by the patients in the control group (no distraction) was 6.1, with a standard deviation of 1.8. Do these data provide strong evidence that the average number of food items recalled by the patients in the treatment and control groups are different? Use the treatment group as Group A and the control group as Group B. What are the hypotheses for this test? O Ho: Uno distraction = Hdistraction Ha: Hno distraction Hdistraction O O Ho: Hno distraction = Hdistraction Ha: Hno distraction * Hdistraction The degrees of freedom associated with this test are: 42 The test statistic for the hypothesis test is (round your answer to 3 decimal places): -2.211 The p-value for the hypothesis test is: O between .02 and 0.025 OF O greater than .25 O between .04 and 0.05 Obetween .02 and .04 Ogreater than .50 O between .01 and .02 Submit All Parts
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%
How do I find the degrees of freedom?
![Gaming and distracted eating, Part II: A group of researchers investigated the effects of being distracted
by a game on how much people eat. The 22 patients in the treatment group who ate their lunch while
playing solitaire were asked to do a serial-order recall of the food lunch items they ate. The average
number of items recalled by the patients in this group was 4.9, with a standard deviation of 1.8. The
average number of items recalled by the patients in the control group (no distraction) was 6.1, with a
standard deviation of 1.8. Do these data provide strong evidence that the average number of food items
recalled by the patients in the treatment and control groups are different? Use the treatment group as
Group A and the control group as Group B.
What are the hypotheses for this test?
O Ho: Uno distraction = Hdistraction
Ha: Hno distraction < Hdistraction
O Ho: Uno distraction = Hdistraction
Ha: Hno distraction > Hdistraction
O
O Ho: Hno distraction = Hdistraction
Ha: Hno distraction * Hdistraction
The degrees of freedom associated with this test are: 42
The test statistic for the hypothesis test is (round your answer to 3 decimal places):
-2.211
The p-value for the hypothesis test is:
O between .02 and 0.025
OB
O greater than .25
O between .04 and 0.05
Obetween .02 and .04
Ogreater than .50
Obetween .01 and .02
Submit All Parts](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef18d251-78af-4374-b6cb-89037e4b2414%2F5c443120-86ea-4333-925a-c2c09a3688a9%2F7z9zv9b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Gaming and distracted eating, Part II: A group of researchers investigated the effects of being distracted
by a game on how much people eat. The 22 patients in the treatment group who ate their lunch while
playing solitaire were asked to do a serial-order recall of the food lunch items they ate. The average
number of items recalled by the patients in this group was 4.9, with a standard deviation of 1.8. The
average number of items recalled by the patients in the control group (no distraction) was 6.1, with a
standard deviation of 1.8. Do these data provide strong evidence that the average number of food items
recalled by the patients in the treatment and control groups are different? Use the treatment group as
Group A and the control group as Group B.
What are the hypotheses for this test?
O Ho: Uno distraction = Hdistraction
Ha: Hno distraction < Hdistraction
O Ho: Uno distraction = Hdistraction
Ha: Hno distraction > Hdistraction
O
O Ho: Hno distraction = Hdistraction
Ha: Hno distraction * Hdistraction
The degrees of freedom associated with this test are: 42
The test statistic for the hypothesis test is (round your answer to 3 decimal places):
-2.211
The p-value for the hypothesis test is:
O between .02 and 0.025
OB
O greater than .25
O between .04 and 0.05
Obetween .02 and .04
Ogreater than .50
Obetween .01 and .02
Submit All Parts
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 2 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