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The dean randomlyI selected 30 students who took the calculus final exam and looked at their scores on it. In this sample the mean was

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The dean randomlyI selected 30 students who took the calculus final exam and looked at their scores on it. In this sample the mean was F93 and the standard deviation was 8.15. The population of exam scores has a distribution that is approximately normal. Construct a 909:1 confidence interval for the mean score of all students who took this exam. Round your answers to 2 places after the decimal point, if necessary. If it is not appropriate to construct a confidence interval in this situation, then enter "0" in both answer boxes below. 9033 confidence interval: [ H }|

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