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Construct and Interpret Confidence Intervals for the Population Mean: A random sample of 40 students has a test score with x = 81.5 and s

Construct and Interpret Confidence Intervals for the Population Mean: A random sample of 40 students has a test score with x = 81.5 and s = 10.2. Construct the confidence interval for the population mean, if c = 0.90.

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