GCU PSY520 2021 August Week 6 Assignment Latest
PSY520 Graduate Statistics
Week 6 Assignment
MANOVA Project
Assessment Description
Use the attached document “MANOVA Project” to complete this assignment.
While APA style 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.
Directions:Complete this assignment in 500-750 words using the following information:
A researcher randomly assigns 33 subjects to one of three groups. Group 1 receives technical dietary information interactively from an online 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 |
|
Group |
Usefulness |
Difficulty |
Importance |
|
1 |
20 |
5 |
18 |
|
2 |
29 |
10 |
5 |
|
1 |
25 |
9 |
8 |
|
2 |
26 |
11 |
1 |
|
1 |
23 |
15 |
20 |
|
2 |
22 |
5 |
2 |
|
1 |
16 |
9 |
22 |
|
2 |
15 |
15 |
14 |
|
1 |
20 |
6 |
22 |
|
2 |
29 |
6 |
4 |
|
1 |
28 |
14 |
8 |
|
2 |
15 |
6 |
3 |
|
1 |
20 |
6 |
13 |
|
3 |
22 |
8 |
12 |
|
1 |
25 |
8 |
13 |
|
3 |
27 |
9 |
14 |
|
1 |
24 |
10 |
24 |
|
3 |
21 |
10 |
7 |
|
1 |
18 |
10 |
20 |
|
3 |
17 |
9 |
1 |
|
1 |
17 |
9 |
4 |
|
3 |
16 |
7 |
12 |
|
2 |
28 |
7 |
14 |
|
3 |
19 |
9 |
7 |
|
2 |
25 |
14 |
5 |
|
3 |
23 |
10 |
1 |
|
2 |
26 |
9 |
20 |
|
3 |
27 |
9 |
5 |
|
2 |
19 |
15 |
22 |
|
3 |
23 |
9 |
6 |
|
2 |
29 |
14 |
12 |
|
3 |
16 |
14 |
22 |
|
2 |
15 |
6 |
2 |
|
|
|
|
|
1. Analyze the data and interpret the results using a MANOVA.
2. Run a t-test using this data and interpret thoseresults.
3. Compare the outcomes of the MANOVA and t-test and identify any differences. Which approach would you use? Why?
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Solution: GCU PSY520 2021 August Week 6 Assignment Latest