In a test of the Atkins weight loss program, 40 individuals participated in a randomized trial with
Question:
In a test of the Atkins weight loss program, 40 individuals participated in a randomized trial with overweight adults. After 12 months, the mean weight loss was found to be 2.1 lb, with a standard deviation of 4.8 lb.
a. What is the best point estimate of the mean weight loss of all overweight adults who follow the Atkins program?
b. Construct a 99% confidence interval estimate of the mean weight loss for all such subjects.
c. Does the Atkins program appear to be effective? Is it practical?
Step by Step Answer:
a the best point estimate 21 ...View the full answer
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