Question: D Question 12 1 pts Research question: What is the average age of a Penn State World Campus incoming student? Which inferential procedure should be

D Question 12 1 pts Research question: What is the average age of a Penn State World Campus incoming student? Which inferential procedure should be used to directly address this research question? Confidence interval for a single proportion O Hypothesis test for a single mean Confidence interval for a single mean Hypothesis test for a single proportion

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