The mean age of professors at a university is greater than 46.3 years. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis? There is not sufficient evidence to support the claim ? > 46.3. There is not sufficient evidence to reject the claim ? = 46.3. There is sufficient evidence to support the claim ? > 46.3. There is sufficient evidence to reject the claim ? > 46.3.
Added by James A.
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The null hypothesis (H0) is that the mean age of professors is equal to 46.3 years: $H_0: \mu = 46.3$. Show more…
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