Mathematics, 04.04.2020 02:23 josiesolomonn1605

Two accounting professors decided to compare the variance of their grading procedures. To accomplish this, they each graded the same 10 exams, with the following results: Mean Grade Standard Deviation Professor 1 79.3 22.4 Professor 2 82.1 12.0 The calculated F ratio is . Multiple Choice 3.484 1.867 3.18 5.35

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