Question: You are hired by Coca Cola to find out the mean number of ounces of Coke that is going into each can. You take a random sample of 100 cans and precisely measure how much each contains. The mean amount in the sample is 11.57 ounces, and the standard deviation of the sample is .33. Provide a range of values which you are 95% sure contains the mean number of ounces in all cans of Coke.