Essay
For Questions , use the following narrative
Narrative: Bananas
Suppose a researcher asks the question: What is the average weight of bananas selected for purchase by customers in grocery stores? Assume the distribution of weights is the same across all stores.
-{Bananas narrative} Suppose the researcher takes a sample of 100 shoppers and finds the average weight of their banana purchases to be 2.1 pounds.Can he just go ahead and report that the average banana purchase for all grocery store customers is 2.1 pounds? Why or why not?
Correct Answer:
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Correct Answer:
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