Procedure: Paired t-Test
UNISTAT statistical package extends Excel with Paired t-Test support.
Sample output
Here we provide annotated example report output from the UNISTAT Excel add-in for data analysis.
Paired t-Test
For Social and Non-social
| Row | Social | Non-social | Difference |
|---|
| 1 | 80.0000 | 68.0000 | 12.0000 |
|---|
| 2 | 79.0000 | 71.0000 | 8.0000 |
|---|
| 3 | 78.0000 | 58.0000 | 20.0000 |
|---|
| 4 | 69.0000 | 62.0000 | 7.0000 |
|---|
| 5 | 68.0000 | 52.0000 | 16.0000 |
|---|
| 6 | 78.0000 | 67.0000 | 11.0000 |
|---|
| 7 | 75.0000 | 63.0000 | 12.0000 |
|---|
| 8 | 74.0000 | 70.0000 | 4.0000 |
|---|
| 9 | 73.0000 | 59.0000 | 14.0000 |
|---|
| 10 | 81.0000 | 61.0000 | 20.0000 |
|---|
| Cases | Mean | Standard Deviation | Standard Error |
|---|
| Difference | 10 | 12.4000 | 5.2957 | 1.6746 |
|---|
| t-Statistic | 7.4045 |
|---|
| Degrees of Freedom | 9.0000 |
|---|
| 2-Tail Probability | 0.0000 |
|---|
| |
| Difference between means | 12.4000 |
|---|
| 95% Confidence Interval | 8.6117 <> 16.1883 |
|---|