n The number of hours of reserve capacity of 10 randomly

Last updated: 3/27/2024

n The number of hours of reserve capacity of 10 randomly selected automotive batteries is shown to the right 1 71 1 88 1 54 1 63 1 71 1 96 1 34 1 58 1 41 2 06 Assume the sample is taken from a normally distributed population Construct 80 confidence intervals for a the population variance o and b the population standard deviation o a The confidence interval for the population variance is 0 033 0 116 Round to three decimal places as needed Interpret the results Select the correct choice below and fill in the answer box es to complete your choice Round to three decimal places as needed OA With 20 confidence it can be said that the population variance is between and OC With 80 confidence it can be said that the population variance is less than B With 80 confidence it can be said that the population variance is between 0 0330 and 0 116 OD With 20 confidence it can be said that the population variance is greater than b The confidence interval for the population standard deviation is Round to three decimal places as needed