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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:

Professor - Mean = 79.3 Standard Deviation = 22.4
Professor - Mean = 82.1 Standard Deviation = 12.0

What is the calculated F ratio?

Econometrics, Economics

  • Category:- Econometrics
  • Reference No.:- M9490738

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