MATH SOLVE

4 months ago

Q:
# In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. Does the weight loss program have statistical significance? In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. Does the weight loss program have statistical significance?

Accepted Solution

A:

no because it is taking the mean if the whole group and not each individual