E Homewo Question 8, 6.1.35 HW Score: 26.67%, 4 of 15 points

Question 8, 6.1.35 Homewo < Part 1 of 3 HW Score: 26.67%, 4 of 15 points O Points: O ofl Save You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95% confidence intervals ft the population mean. Interpret the results and compare the widths of the confidence intervals. If convenient, use technology to construct the confidence intervals. A random sample of 55 home theater systems has a mean price of $130.00. Assume the population standard deviation is $19.30. Construct a 90% confidence interval for the population mean. The 90% confidence interval is (Round to two decimal places as needed.) Help me solve this View an example Get more help Clear all Check answ