Homewo Question 14, 6.2.20-T

Question 14, 6.2.20-T Homewo < Part 1 of3 HW Score: 26.67%, 4 of 15 points O Points: O ofl Save In a random sample of five mobile devices, the mean repair cost was $85.00 and the standard deviation was $14.00. Assume the population is normally distributed and use a t-distribution to find the margin of error and construct a 99% confidence interval for the population mean. Interpret the results. The 99% confidence interval for the population mean is (Round to two decimal places as needed.) Help me solve this View an example Get more help Clear all Check answer