Gonstruct a 90% confidence interval for the population mean.The 90% confidence interval is (____, ____).(Round to two decimal places as needed.)Construct a 95% confidence interval for the...

Gonstruct a 90% confidence interval for the population mean. The 90% confidence interval is (____, ____). (Round to two decimal places as needed.) Construct a 95% confidence interval for the population mean The 95% confidence interval is (____, ____). (Round to two decimal places as needed.) Interpret the results. Choose the correct answer below. A. With 90% confidence. it can be said that the population mean price lies in the first interval. With 95% confidence, it can be said that the population mean price lies in the second interval. The 95% confidence interval is narrower than the on% B. With 90% confidence. it can be said that the population mean price lies in the first interval. With 95% confidence, it can be said that the population mean price lies in the second interval. The 95% confidence interval is wider than the 90% C. With 90% confidence, it can be said that the sample mean price lies in the first interval. With 95% confidence, it can be said that the sample mean price lies in the second interval. The 95% confidence interval is wider than the 90%You are given the sample mean and the population standard deviation. Use this information<br>convenient, use technology to construct the confidence intervals.<br>construct the 90% and 95% confidence intervals for the population mean. Interpret the results and compare the widths of the confidence intervals. If<br>A random sample of 60 home theater systems has a mean price of $132.00. Assume the population standard deviation is $18.10.<br>Construct a 90% confidence interval for the population mean.<br>The 90% confidence interval is (UU-<br>(Round to two decimal places as needed.)<br>

Extracted text: You are given the sample mean and the population standard deviation. Use this information convenient, use technology to construct the confidence intervals. construct the 90% and 95% confidence intervals for the population mean. Interpret the results and compare the widths of the confidence intervals. If A random sample of 60 home theater systems has a mean price of $132.00. Assume the population standard deviation is $18.10. Construct a 90% confidence interval for the population mean. The 90% confidence interval is (UU- (Round to two decimal places as needed.)
Jun 02, 2022
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