Parameters | T1 | T2 |
Mean | 428.67 | 455.925 |
Variance | 32,456.37 | 22,498.27 |
Observations | 20 | 20 |
df | 19 | |
t Stat | −4.0329 | |
P (T ≤ t) one-tail | 0.000355 | |
t Critical one-tail | 1.729133 | |
P (T ≤ t) two-tail | 0.000711 | |
t Critical two-tail | 2.093024 |