The final examination grades of random samples of students from three different classes are shown below.
Class A
Class B
Class C
92
91
85
85
85
93
96
90
82
95
86
84
?
At ? = .01, is there any difference in the mean grades of the three classes?
What will be an ideal response?
?
| MSTR = 37.34 (rounded) |
| MSE = 18.89 |
| F = 1.98; p-value is greater than .10; do not reject H0 and conclude no evidence of any difference in the mean grades of the three classes. |
Business
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