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Mathematics, 21.04.2020 22:21 whitakers87
A random sample of 250 students at a university finds that these students take a mean of 15.2 credit hours per quarter with a standard deviation of 2.3 credit hours. Estimate the mean credit hours taken by a student each quarter using a 95% confidence interval. Round to the nearest thousandth.
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A random sample of 250 students at a university finds that these students take a mean of 15.2 credit...
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