Multiple Choice
If we are interested in testing whether the mean of population 1 is significantly different from the mean of population 2, the correct null hypothesis is
A) H0: μ1- μ2 ≥ 0.
B) H0: μ1- μ2 = 0 .
C) H0 : μ1- μ2 > 0
D) H0: μ1 - μ2 = 0
Correct Answer:
Verified
Correct Answer:
Verified
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