Question 3 1 pts A group of 25 men were given a special diet for two weeks to test weight loss in pounds. The observed data are: Man Weight before diet Weight after diet 181 178 25 210 201 To determine if the data provide sufficient evidence to indicate the special diet leads to a weight loss, the appropriate test procedure is: Paired t-test with 24 d.f. Two sample t-test with 50 d.f. Paired t-test with 50 d.f