Please find the confidence interval for the population variance is ( , ) and ) the confidence interval for the population standard deviation is ( , )

A magazine includes a report on the energy costs per year for 32-inch liquid crystal display (LCD) televisions. The article states that 14 randomly selected 32-inch LCD televisions have a sample standard deviation of $3.32. Assume the sample is taken from a normally distributed population. Construct 95% confidence intervals for (a) the population variance of and (b) the population standard deviation o. Interpret the results. (a) The confidence interval for the population variance is ()- (Round to two decimal places as needed.)