Question: Given the following scenario, what is the appropriate statistical test to use? In the American population, the average IQ score is 100. I would like

Given the following scenario, what is the appropriate statistical test to use? "In the American population, the average IQ score is 100. I would like to determine whether the IQ of my 48 students is higher than that of the population. I gather these students and give them an IQ test, recording their average IQ."

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