GCU PSY520 week 7 MANOVA Project
Question # 00478659
Posted By:
Updated on: 02/06/2017 10:27 PM Due on: 02/07/2017
PSY-520 Graduate Statistics
Topic 7 – MANOVA Project
Directions: Use the following information to complete the assignment.
While APA format is not required for the body of this assignment,
solid academic writing is expected, and documentation of sources
should be presented using APA formatting guidelines, which can be
found in the APA Style Guide, located in the Student Success Center.
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 tape
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
1. Run the appropriate analysis of the data and interpret the results.
2. How could this study have been done differently? Why or why not
would this approach be better?
Topic 7 – MANOVA Project
Directions: Use the following information to complete the assignment.
While APA format is not required for the body of this assignment,
solid academic writing is expected, and documentation of sources
should be presented using APA formatting guidelines, which can be
found in the APA Style Guide, located in the Student Success Center.
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 tape
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
1. Run the appropriate analysis of the data and interpret the results.
2. How could this study have been done differently? Why or why not
would this approach be better?
-
Rating:
/5
Solution: GCU PSY520 week 7 MANOVA Project