A professor has a class with four recitation groups. Each section has 7 students. Determine whether or not the section choice (different TAs and different days of the week) has any relationship with how students performed on the test. Group-1 Group-2 Group-3 Group-4 88.8 83.7 77.1 84.4 90.6 70.7 91.4 73.6 86.7 72 82.3 71.9 86 82 76.6 77.2 92.2 62.5 81.7 63.9 79.4 86 80.7 74.7 85.1 76.6 82.2 83.4 First, run an ANOVA with this data and fill in the summary table. (Report P-values accurate to 4 decimal places and all other values accurate to 3 decimal places.) Source SS df MS F-ratio P-value Between Within
A professor has a class with four recitation groups. Each section has 7 students. Determine whether or not the section choice (different TAs and different days of the week) has any relationship with how students performed on the test. Group-1 Group-2 Group-3 Group-4 88.8 83.7 77.1 84.4 90.6 70.7 91.4 73.6 86.7 72 82.3 71.9 86 82 76.6 77.2 92.2 62.5 81.7 63.9 79.4 86 80.7 74.7 85.1 76.6 82.2 83.4 First, run an ANOVA with this data and fill in the summary table. (Report P-values accurate to 4 decimal places and all other values accurate to 3 decimal places.) Source SS df MS F-ratio P-value Between Within
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A professor has a class with four recitation groups. Each section has 7 students. Determine whether or not the section choice (different TAs and different days of the week) has any relationship with how students performed on the test.
| Group-1 | Group-2 | Group-3 | Group-4 |
|---|---|---|---|
| 88.8 | 83.7 | 77.1 | 84.4 |
| 90.6 | 70.7 | 91.4 | 73.6 |
| 86.7 | 72 | 82.3 | 71.9 |
| 86 | 82 | 76.6 | 77.2 |
| 92.2 | 62.5 | 81.7 | 63.9 |
| 79.4 | 86 | 80.7 | 74.7 |
| 85.1 | 76.6 | 82.2 | 83.4 |
First, run an ANOVA with this data and fill in the summary table.
(Report P-values accurate to 4 decimal places and all other values accurate to 3 decimal places.)
| Source | SS | df | MS | F-ratio | P-value |
|---|---|---|---|---|---|
| Between | |||||
| Within |
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