| Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 3.25657894736842 |
| Mean of Sample 2 | 2.82236842105263 |
| t-stat | 3.86824031491072 |
| df | 302 |
| p-value | 0.000134309003564360 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [0.213319058006131,0.655101994625449] |
| F-test to compare two variances | |
| F-stat | 0.504638028410063 |
| df | 151 |
| p-value | 3.24840020787713e-05 |
| H0 value | 1 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [0.366366669175144,0.695094726523428] |
| Welch Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 3.25657894736842 |
| Mean of Sample 2 | 2.82236842105263 |
| t-stat | 3.86824031491072 |
| df | 272.467760580007 |
| p-value | 0.000137195290879359 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [0.213222689503628,0.655198363127951] |
| Wicoxon rank sum test with continuity correction (unpaired) | |
| W | 14311.5 |
| p-value | 0.000168100483361799 |
| H0 value | 0 |
| Alternative | two.sided |
| Kolmogorov-Smirnov Test to compare Distributions of two Samples | |
| KS Statistic | 0.282894736842105 |
| p-value | 1.04247632157772e-05 |
| Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples | |
| KS Statistic | 0.309210526315789 |
| p-value | 9.76054359114187e-07 |
