Atkins Weight Loss Program In a test of weight loss programs, 40 adults used the Atkins weight loss program. After 12 months, their mean weight loss was found to be 4.2 lb, with a standard deviation...

Atkins Weight Loss Program In a test of weight loss programs, 40 adults used the Atkins weight loss program. After 12 months, their mean weight
loss
was found to be 4.2 lb, with a standard deviation of 4.8 lb. Construct a 99% confidence interval estimate of the mean weight loss for all such subjects.

Group of answer choices