Multiple Choice
Your investment executive claims that the average yearly rate of return on the stocks she recommends is at least 10.0%. You plan on taking a sample to test her claim. The correct set of hypotheses is
A) H0: μ < 10.0% Ha: μ ≥ 10.0%
B) H0: μ ≤ 10.0% Ha: μ > 10.0%
C) H0: μ > 10.0% Ha: μ ≤ 10.0%
D) H0: μ ≥ 10.0% Ha: μ < 10.0%
Correct Answer:

Verified
Correct Answer:
Verified
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