Two accounting professors decided to compare the variation of their grading procedures. To
Accomplish this they each graded the same 10 exams with the following results:
What is H0?
A) σ21 = σ22
B) σ21 ≠ σ22
C) µ1 = µ2
D) µ1 ≠ µ2

Name: Two accounting professors decided to compare the variation of their grading procedures. To Accomplish this they each graded the same 10 exams with the following results: What is H0? A) σ21 = σ22 B) σ21 ≠ σ22 C) µ1 = µ2 D) µ1 ≠ µ2
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Question

Two accounting professors decided to compare the variation of their grading procedures. To
Accomplish this they each graded the same 10 exams with the following results: 
What is H0?
A) σ21 = σ22 
B) σ21 ≠ σ22 
C) µ1 = µ2 
D) µ1 ≠ µ2

Quizplus · Accepted Answer

σ21 = σ22

Two Accounting Professors Decided to Compare the Variation of Their