Posted by **Carolyn** on Wednesday, November 21, 2012 at 2:42pm.

The number of grams of carbohydrates in a 12-ounce serving of a regular soft drink is listed here for a random sample of sodas. Find the 99% confidence interval for the mean number of carbohydrates in all brands of soda.

48 37 52 40 43 46 41 38

41 45 45 33 35 52 45 41

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