Assignment: MANOVA Project
A researcher randomly assigns 33 subjects to one of three groups. Group 1 receives technical dietary information interactively from an on-line website. Group 2 receives the same information from a nurse practitioner, while Group 3 receives the information from a video made by the same nurse practitioner.
The researcher looked at three different ratings of the presentation: difficulty, usefulness, and importance to determine if there is a difference in the modes of presentation. In particular, the researcher is interested in whether the interactive website is superior because that is the most cost-effective way of delivering the information.
|
Group
|
Usefulness
|
Difficulty
|
Importance
|
|
1
|
20
|
5
|
18
|
|
1
|
25
|
9
|
8
|
|
1
|
23
|
15
|
20
|
|
1
|
16
|
9
|
22
|
|
1
|
20
|
6
|
22
|
|
1
|
28
|
14
|
8
|
|
1
|
20
|
6
|
13
|
|
1
|
25
|
8
|
13
|
|
1
|
24
|
10
|
24
|
|
1
|
18
|
10
|
20
|
|
1
|
17
|
9
|
4
|
|
2
|
28
|
7
|
14
|
|
2
|
25
|
14
|
5
|
|
2
|
26
|
9
|
20
|
|
2
|
19
|
15
|
22
|
|
2
|
29
|
14
|
12
|
|
2
|
15
|
6
|
2
|
|
2
|
29
|
10
|
5
|
|
2
|
26
|
11
|
1
|
|
2
|
22
|
5
|
2
|
|
2
|
15
|
15
|
14
|
|
2
|
29
|
6
|
4
|
|
2
|
15
|
6
|
3
|
|
3
|
22
|
8
|
12
|
|
3
|
27
|
9
|
14
|
|
3
|
21
|
10
|
7
|
|
3
|
17
|
9
|
1
|
|
3
|
16
|
7
|
12
|
|
3
|
19
|
9
|
7
|
|
3
|
23
|
10
|
1
|
|
3
|
27
|
9
|
5
|
|
3
|
23
|
9
|
6
|
|
3
|
16
|
14
|
22
|
• Run the appropriate analysis of the data and interpret the results.
• How could this study have been done differently? Why would this approach be betteror why would it not be?
Format your homework according to the give formatting requirements:
1. The answer must be double spaced, typed, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also includes a cover page containing the title of the homework, the course title, the student's name, and the date. The cover page is not included in the required page length.
3. Also include a reference page. The references and Citations should follow APA format. The reference page is not included in the required page length.