| Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 10.5083798882682 |
| Mean of Sample 2 | 13.8212290502793 |
| t-stat | -55.8752721017992 |
| df | 356 |
| p-value | 2.81599283609298e-178 |
| H0 value | 12 |
| Alternative | two.sided |
| CI Level | 0.99 |
| CI | [-4.02256983464994,-2.60312848937241] |
| F-test to compare two variances | |
| F-stat | 0.636497700077938 |
| df | 178 |
| p-value | 0.00272786710923501 |
| H0 value | 1 |
| Alternative | two.sided |
| CI Level | 0.99 |
| CI | [0.431859835328948,0.938103729641626] |
| Welch Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 10.5083798882682 |
| Mean of Sample 2 | 13.8212290502793 |
| t-stat | -55.8752721017992 |
| df | 339.261442379015 |
| p-value | 3.55749039587514e-173 |
| H0 value | 12 |
| Alternative | two.sided |
| CI Level | 0.99 |
| CI | [-4.02275851470364,-2.60293980931871] |
| Wilcoxon Rank-Sum Test (Mann–Whitney U test) with continuity correction (unpaired) | |
| W | 0 |
| p-value | 1.76630668560504e-60 |
| H0 value | 12 |
| Alternative | two.sided |
| Kolmogorov-Smirnov Test to compare Distributions of two Samples | |
| KS Statistic | 0.558659217877095 |
| p-value | 0 |
| Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples | |
| KS Statistic | 0.156424581005587 |
| p-value | 0.0250534671137755 |
