To determine whether the mean is greater than 16 ounces using large sample test.
Dole Pineapple, Inc. is concerned that the 16-ounce can of sliced pineapples is being over-filled. The quality-control department took a random sample of 50 cans and found that the arithmetic mean weight was 16.05 ounces, with a sample standard deviation of 0.03 ounces. At the 5 percent level of significance, can we conclude that the mean weight is greater than 16 ounces? Determine the p-value.