The relationship between hours spent studying for final exams and final GPA. Here is the ANOVA summary table:

Conduct a Scheffe test on the ANOVA at a = .01. Between which pair(s) does the statistical significance lie?
For Information: Exercise 4 in Module 25 examined.

Source df MS Between 78.33 7.76 10.09 235.0 279.4 Within Total Here is the raw score data table: 36 514.4 39 2.0-2.5 2.5-3.0 3.0-3.5 3.5-4.0 26 27 24 30 31 26 28 27 28 26 676 729 576 900 961 676 784 729 784 676 28 27 29 30 784 729 841 900 1,089 784 1,156 1,024 900 729 30 31 38 38 30 29 28 35 36 900 961 1,089 1,444 1,444 900 841 784 1,225 1,296 30 31 32 35 38 35 32 31 900 961 1,024 1,225 1,444 1,225 1,024 961 1,089 1,296 28 34 32 30 27 36 273 7,491 298 8,936 328 10,884 11,149