Question: Estimating the population mean: Two exams were given to a class. The scores on the first exam ranged from 30 to 90, and the scores

Estimating the population mean: Two exams were given to a class. The scores on the first exam ranged from 30 to 90, and the scores on the second exam ranged from 70 to 75.

You are asked to guess the mean score for each exam. Which of your guesses do you think is more likely to be closer to the true mean? Why?

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