42. The Three Brothers Energy Drink Company bottles and distributes a popular drink for athletes and exercise enthusiasts. Because of its marketing successes the company has installed an additional filling machine and the managers are eager to use it in daily operations. The machine is set to fill bottles at 16 oz. However, we know there is inherent machine variability and quality control has determined through testing a mean of 16.2 oz. and a standard deviation of 0.3 02. using a 100 bottle sample. lfwe select using a 95% confidence interval in lieu ofa 90% one for the mean fill volume, the new interval would be narrower. True False Reset Selection 44. An ogive is a cumulative percentage polygon. True O False Reset Selection