Sandwiches Sold at a Local Grocery Store Claim to Have

Multiple Choice

Sandwiches sold at a local grocery store claim to have 6 grams of fat per sandwich.Ten sandwiches are brought with results of a mean of 5.93g of fat and a standard deviation of 0.13g.If fat content is normally distributed,the 99% confidence interval for the true fat content would be _____.

A) [5.888,5.972]
B) [5.814,6.046]
C) [5.716,6.144]
D) [5.824,6.036]
E) [5.796,6.064]