Multiple Choice
The research hypothesis is "average length of employment is less than 2 years." What is the correct companion null hypothesis?
A) Average length of employment is 2 years
B) Average length of employment is more than 2 years
C) Average length of employment is 2 years or less.
D) Average length of employment is 2 years or more.
Correct Answer:
Verified
Correct Answer:
Verified
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