H₀ µ₁≠µ₁ represents ______.
A) null hypothesis
B) alternative nondirectional hypothesis
C) alternative directional hypothesis
D) working hypothesis

Question

Quizplus · Accepted Answer

H₀ µ₁≠µ₁ represents the null hypothesis. The null hypothesis is a statement that there is no difference between two groups or populations. In this case, the null hypothesis is that there is no difference between the means of two populations.

H₀ µ₁≠µ₁ Represents ______