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 |