Question
Anova test in excel with step-by-step directions please. Refer to Table 1 from the case. Items Q2 through Q14 measure different facets of the quality
Anova test in excel with step-by-step directions please.
Refer to Table 1 from the case. Items Q2 through Q14 measure different facets of the quality of the campus dining facility.
a. For each of these quality factors, test if there are differences in mean scores based on the frequency of visit.
b. If there are, find which categories of frequency of visit have a different mean score. Provide a logical explanation about why they differ.
c. Why is it important to test differences in mean scores of quality based upon the frequency of visits?
Table 1:
Questions Q2 through Q14 were measured on the following scale.
1 = Very unsatisfied
2 = Somewhat unsatisfied
3 = Neither unsatisfied nor satisfied
4 = Somewhat satisfied
5 = Very satisfied
The data:
| Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 | Q11 | Q12 | Q13 | Q14 |
| 4 | 3 | 5 | 4 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 3 | 4 |
| 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 5 |
| 4 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 3 | 3 | 3 | 3 |
| 5 | 4 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 |
| 3 | 3 | 5 | 3 | 2 | 4 | 3 | 4 | 5 | 4 | 4 | 3 | 3 |
| 4 | 4 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 2 | 3 | 3 | 3 |
| 3 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | 4 | 3 | 4 | 2 | 3 |
| 3 | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 2 |
| 4 | 4 | 4 | 5 | 3 | 4 | 5 | 4 | 4 | 3 | 4 | 4 | 4 |
| 5 | 4 | 3 | 4 | 5 | 4 | 4 | 4 | 5 | 5 | 4 | 3 | 4 |
| 2 | 3 | 3 | 2 | 4 | 4 | 2 | 4 | 3 | 3 | 4 | 2 | 2 |
| 3 | 2 | 3 | 4 | 4 | 4 | 3 | 5 | 3 | 2 | 1 | 3 | 3 |
| 4 | 5 | 4 | 5 | 4 | 5 | 4 | 4 | 5 | 4 | 4 | 3 | 3 |
| 1 | 1 | 1 | 1 | 2 | 1 | 3 | 3 | 4 | 2 | 1 | 2 | 2 |
| 3 | 4 | 5 | 3 | 2 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 |
| 2 | 3 | 3 | 2 | 2 | 4 | 2 | 4 | 4 | 3 | 3 | 3 | 2 |
| 2 | 3 | 2 | 2 | 4 | 3 | 2 | 4 | 4 | 4 | 4 | 1 | 2 |
| 4 | 5 | 4 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 1 |
| 4 | 5 | 2 | 4 | 3 | 4 | 4 | 5 | 5 | 4 | 4 | 2 | 3 |
| 3 | 3 | 3 | 3 | 4 | 1 | 2 | 2 | 4 | 4 | 3 | 2 | 1 |
| 4 | 4 | 4 | 4 | 2 | 4 | 4 | 5 | 4 | 3 | 1 | 4 | 3 |
| 2 | 2 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 2 |
| 3 | 4 | 4 | 4 | 4 | 3 | 2 | 3 | 3 | 4 | 2 | 5 | 3 |
| 2 | 1 | 1 | 2 | 2 | 3 | 2 | 4 | 4 | 4 | 3 | 2 | 2 |
| 4 | 4 | 5 | 3 | 3 | 5 | 4 | 5 | 2 | 2 | 1 | 1 | 2 |
| 4 | 3 | 2 | 3 | 3 | 3 | 2 | 5 | 4 | 3 | 2 | 1 | 3 |
| 4 | 3 | 3 | 4 | 1 | 5 | 3 | 5 | 3 | 1 | 3 | 2 | 2 |
| 1 | 1 | 1 | 3 | 1 | 2 | 2 | 5 | 2 | 1 | 5 | 2 | 3 |
| 3 | 2 | 1 | 2 | 1 | 5 | 3 | 5 | 3 | 3 | 4 | 1 | 2 |
| 4 | 4 | 3 | 4 | 4 | 5 | 3 | 5 | 5 | 4 | 4 | 3 | 4 |
| 3 | 2 | 2 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 3 | 1 | 3 |
| 3 | 1 | 2 | 4 | 3 | 4 | 4 | 4 | 4 | 3 | 1 | 4 | 2 |
| 3 | 2 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 3 | 5 |
| 4 | 3 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 3 | 4 |
| 4 | 4 | 3 | 4 | 5 | 2 | 4 | 3 | 3 | 1 | 1 | 4 | 4 |
| 3 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 3 | 1 | 2 | 3 |
| 5 | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 3 | 1 | 3 | 3 |
| 3 | 2 | 3 | 2 | 4 | 3 | 3 | 4 | 5 | 4 | 4 | 4 | 3 |
| 3 | 4 | 2 | 2 | 4 | 2 | 3 | 4 | 5 | 3 | 3 | 1 | 2 |
| 3 | 1 | 1 | 5 | 4 | 5 | 4 | 5 | 5 | 4 | 1 | 2 | 2 |
| 3 | 3 | 4 | 4 | 3 | 5 | 3 | 3 | 3 | 3 | 2 | 3 | 3 |
| 4 | 3 | 2 | 2 | 3 | 3 | 2 | 4 | 4 | 4 | 3 | 3 | 4 |
| 4 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 2 | 4 | 5 | 5 |
| 3 | 3 | 5 | 3 | 5 | 5 | 4 | 5 | 4 | 4 | 2 | 5 | 4 |
| 3 | 1 | 3 | 3 | 2 | 2 | 2 | 5 | 5 | 3 | 3 | 4 | 3 |
| 3 | 4 | 3 | 4 | 2 | 2 | 2 | 4 | 5 | 5 | 5 | 3 | 2 |
| 3 | 2 | 2 | 3 | 2 | 3 | 4 | 3 | 5 | 3 | 4 | 1 | 3 |
| 4 | 3 | 5 | 5 | 4 | 3 | 5 | 4 | 5 | 5 | 5 | 3 | 5 |
| 4 | 4 | 5 | 4 | 3 | 4 | 4 | 5 | 5 | 5 | 2 | 2 | 3 |
| 3 | 4 | 4 | 3 | 5 | 3 | 3 | 4 | 5 | 3 | 3 | 4 | 4 |
| 4 | 4 | 5 | 4 | 3 | 5 | 3 | 5 | 5 | 5 | 4 | 1 | 3 |
| 4 | 5 | 5 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 5 |
| 4 | 2 | 2 | 4 | 4 | 5 | 2 | 5 | 3 | 4 | 2 | 1 | 4 |
| 3 | 4 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 3 |
| 3 | 2 | 2 | 3 | 4 | 5 | 3 | 4 | 5 | 5 | 4 | 3 | 4 |
| 5 | 5 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 2 |
| 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 3 | 3 |
| 4 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 3 |
| 3 | 2 | 1 | 4 | 2 | 3 | 2 | 3 | 4 | 3 | 3 | 4 | 5 |
| 2 | 1 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 1 | 2 | 2 |
| 3 | 3 | 2 | 5 | 4 | 5 | 3 | 5 | 5 | 4 | 2 | 3 | 3 |
| 3 | 1 | 2 | 3 | 4 | 4 | 3 | 5 | 5 | 3 | 2 | 3 | 4 |
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College Algebra Enhanced With Graphing Utilities (Subscription)
Authors: Michael Sullivan, Michael Sullivan III
6th Edition
0321849167, 9780321849168
