If an economist wishes to determine whether there is evidence that average

Question

If an economist wishes to determine whether there is evidence that average family income in a community exceeds $25,000. The best null hypothesis is:

A) μ = 25,000.

B) μ > 25,000.

C) μ ≤ 25,000.

D) μ ≥ 25,000.

Answer

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