| SDF and KI | SDF and KI | |
| Mean | 17.33938 | 6.47875 |
| Variance | 36.207 | 10.20424 |
| Observations | 8 | 8 |
| Pooled Variance | 23.20562 |
|
| Hypothesized Mean Difference | 0 |
|
| df | 14 |
|
| t Stat | 4.509083 |
|
| P (T ≤ t) one-tail | 0.000245 |
|
| t Critical one-tail | 1.76131 |
|
| P (T ≤ t) two-tail | 0.000491 |
|
| t Critical two-tail | 2.144787 |