| Group | |
Control | Treatment | |
Mean | 5.886178862 | 6.831932773 |
Variance | 6.609889378 | 5.479988606 |
Observations | 123 | 119 |
Hypothesized Mean Difference | 0 |
|
df | 239 |
|
t Stat | −2.993892758 |
|
p (T ≤ t) one-tail | 0.001521865 |
|
t Critical one-tail | 1.651254165 |
|