The diameters (in inches) of 17 randomly selected bolts produced by a machine are listed. Use a 95% level of confidence to construct a confidence interval for (a) the population variance a and (b) the population standard deviation o. Interpret the results. 4.483 4.416 4.033 4.354 4.008 3.767 3.822 3.758 4.227 3.972 4.161 4.548 3.966 3.741 3.852 3.811 4.431 (a) The confidence interval for the population variance is (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.) A. With 5% confidence, it can be said that the population variance is less than C. With 95% confidence, it can be said that the population variance is greater than B. With 95% confidence, it can be said that the population variance is between and D. With 5% confidence, it can be said that the population variance is between and