Comparing Two Samples Again. Compare the scores on Test 1 to the scores on Test 2 for College Females

Write an appropriate research hypothesis for comparing the scores on Test 1 to the scores on Test 2 for College Females.

Set your alpha level at p < .05 and define the critical region.

Calculate your necessary statistics. Please show all calculations.

State your outcome.

Address the effect size and the power of your test. Please show all calculations.

Briefly discuss your results.

Reported Height of

Female College Students College Females Non-College Females Aged 18 - 25

Participant Height Participant Test 1 Test 2 Particpant Test 1 Test 2

1 67.00 1 64.00 67.00 1 68.00 73.00

3 64.00 2 69.00 72.00 2 65.00 70.00

5 66.00 3 64.00 67.00 3 62.00 64.00

6 67.00 4 62.00 67.00 4 64.00 69.00

7 62.00 5 63.00 63.00 5 63.00 68.00

8 66.00 6 64.00 65.00 6 68.00 73.00

9 65.00 7 63.00 65.00 7 61.00 66.00

11 62.00 8 65.00 67.00 8 65.00 70.00

13 63.00 9 66.00 67.00 9 62.00 67.00

15 62.00 10 67.00 67.00 10 65.00 71.00

16 63.00 11 65.00 68.00 11 63.00 68.00

17 63.00 12 63.00 65.00 12 61.00 69.00

18 63.00 13 64.00 65.00 13 65.00 70.00

19 64.00 14 65.00 67.00 14 68.00 72.00

20 64.00 15 66.00 71.00 15 61.00 66.00

21 63.00 16 64.00 67.00 16 63.00 69.00

22 63.00 17 67.00 67.00 17 66.00 71.00

23 61.00 18 61.00 70.00 18 60.00 65.00

24 63.00 19 68.00 70.00 19 67.00 72.00

25 61.00 20 65.00 66.00 20 64.00 69.00

26 66.00 21 60.00 63.00 21 66.00 71.00

27 68.00 22 69.00 69.00 22 63.00 68.00

28 65.00 23 63.00 65.00 23 66.00 71.00

29 64.00 24 65.00 67.00 24 64.00 70.00

32 70.00 25 66.00 67.00 25 67.00 72.00

34 63.00 26 65.00 67.00 26 60.00 65.00

35 65.00 27 63.00 67.00 27 64.00 69.00

36 64.00 28 70.00 67.00 28 62.00 69.00

37 66.00 29 66.00 66.00 29 67.00 72.00

38 67.00 30 68.00 69.00 30 60.00 65.00

Sum of scores = 1930.00 Sum of scores = 1950.00 2010.00 Sum of scores = 1920.00 2074.00

Average = 64.33 Mean = 65.00 67.00 Mean = 64.00 69.00

Standard Deviation = 2.14 Standard Deviation = 2.36 2.05 Standard Deviation = 2.51 2.53