| Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 15.4757281553398 |
| Mean of Sample 2 | 16.4478527607362 |
| t-stat | -3.39028208596758 |
| df | 264 |
| p-value | 0.000805020956449313 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [-1.53671010634321,-0.407539104449569] |
| F-test to compare two variances | |
| F-stat | 0.561188398507122 |
| df | 102 |
| p-value | 0.00178573148724294 |
| H0 value | 1 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [0.397489002301019,0.803676956284048] |
| Welch Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 15.4757281553398 |
| Mean of Sample 2 | 16.4478527607362 |
| t-stat | -3.6133109981187 |
| df | 256.369788268642 |
| p-value | 0.000363757661911672 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [-1.50193410390587,-0.442315106886915] |
| Wilcoxon Rank-Sum Test (Mann–Whitney U test) with continuity correction (unpaired) | |
| W | 6044.5 |
| p-value | 0.000103234543435766 |
| H0 value | 0 |
| Alternative | two.sided |
| Kolmogorov-Smirnov Test to compare Distributions of two Samples | |
| KS Statistic | 0.261302043004348 |
| p-value | 0.00036126785846613 |
| Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples | |
| KS Statistic | 0.261302043004348 |
| p-value | 0.00036126785846613 |
