Multiple Choice
You collect data on the length sales calls from four departments within an organization. Which of the following would the appropriate representation of the null hypothesis:
A) μ1 = μ2 = μ3
B) μ1 = μ2
C) μ1 = μ2 = μ3 = μ4
D) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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