You are given the sample mean and the population standard deviation. Use this information to construct the​ 90% and​ 95%

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answerhappygod
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You are given the sample mean and the population standard deviation. Use this information to construct the​ 90% and​ 95%

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You are given the sample mean and the population standarddeviation. Use this information to construct the​ 90%and​ 95% confidence intervals for the population mean.Interpret the results and compare the widths of the confidenceintervals. From a random sample of 74 ​dates, themean record high daily temperature in a certain city has a meanof 83.49°F. Assume the population standard deviationis 14.34°F.
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