The Coffee and Soup Machine at the Local Subway Station

Multiple Choice

The coffee and soup machine at the local subway station is supposed to fill cups with 6 ounces of soup.Ten cups of soup are bought with results of a mean of 5.93 ounces and a standard deviation of 0.13 ounces.Construct a 99 percent confidence interval for the true machine-fill amount.

A) [5.75,5.99]
B) [5.85,6.05]
C) [5.90,6.00]
D) [5.70,6.16]
E) [5.80,6.06]