You work for a soft-drink company in the quality control division. You are interested in the standard deviation of one of your production lines as a measure of consistency. The product is intended to have a mean of 12 ounces, and your team would like the standard deviation to be as low as possible. You gather a random sample of 16 containers. Estimate the population standard deviation at a 95% level of confidence. 11.99 12.07 12.15 12.06 11.96 12.27 11.94 11.96 12.09 12.05 12.11 11.96 11.93 11.96 11.9 12.04 (Data checksum: 192.44) Note: Keep as many decimals as possible while making these calculations. If possible, keep all answers exact by storing answers as variables on your calculator or computer.