Subject:

A

B

C

Grounded Group Avg.

Before

After

Diff

Before

After

Diff

Before

After

Diff

Before

After

Diff

Average:

32.59

33.34

0.75

33.38

33.02

−0.36

32.74

32.46

−0.28

32.91

32.97

0.06

SD:

1.50

1.44

−0.07

1.32

1.34

0.02

1.27

1.34

0.07

1.29

1.32

0.03

Normality:

Yes

No

No

No

No

Yes

No

No

Yes

No

No

No

W S-R test:

0.00004

0.00386

0.0285

0.948

Subject:

D

E

F

Control Group Avg.

Before

After

Diff

Before

After

Diff

Before

After

Diff

Before

After

Diff

Average:

34.17

33.36

−0.81

32.87

32.44

−0.43

33.13

32.55

−0.58

33.41

32.77

−0.64

SD:

1.19

1.64

0.45

1.23

1.54

0.31

1.22

1.45

0.23

1.07

1.32

0.25

t-test:

0.00624

0.00001

Normality:

No

No

No

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

No

W S-R test:

0.00006

0.00005

t-test:

0.174

0.615

Normality:

Yes

Yes

No

Equal Variance:

Yes

Yes

Yes

W R-S test:

0.00001