Manure added farms | Non-manure farms | |
Mean | 0.52 | 0.148 |
Variance | 0.022 | 0.01052 |
Observations | 5 | 5 |
Hypothesized Mean Difference | 0 | |
df | 7 | |
t Stat | 4.612673061 | |
P (T ≤ t) one-tail | 0.001223615 | |
t Critical one-tail | 1.894578605 | |
P (T ≤ t) two-tail | 0.002447229 | |
t Critical two-tail | 2.364624252 |