You wish to compare how a lowfat diet lowfat diet and a bris

You wish to compare how a low-fat diet, low-fat diet and a brisk four-mile walk each day, and a low-fat diet and a four-mile job each day affect cholesterol levels. You randomly assign six subjects to each group. The scores in the table below show the reduction in cholesterol count after two months.

a-Conduct ALL 6 steps of the appropriate statistic. Be sure to LABEL ALL six steps.

b-Calculate and interpret the effect size for this test.

c-Calculate and interpret any post-hoc test if necessary.

Low-Fat Diet

Diet and Walk

Diet and Run

10

14

19

8

12

15

15

18

14

12

16

16

9

13

18

6

17

20

Solution