| Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 17.5918367346939 |
| Mean of Sample 2 | 19.968253968254 |
| t-stat | -3.41671955334643 |
| df | 159 |
| p-value | 0.000804796106457102 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [-3.75007842025001,-1.00275604687017] |
| F-test to compare two variances | |
| F-stat | 1.136182970726 |
| df | 97 |
| p-value | 0.593487113743978 |
| H0 value | 1 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [0.713172753229508,1.76901424530088] |
| Welch Two Sample t-test (unpaired) | |
| Mean of Sample 1 | 17.5918367346939 |
| Mean of Sample 2 | 19.968253968254 |
| t-stat | -3.46470182446121 |
| df | 138.439451409103 |
| p-value | 0.00070699900222042 |
| H0 value | 0 |
| Alternative | two.sided |
| CI Level | 0.95 |
| CI | [-3.73259924313976,-1.02023522398042] |
| Wicoxon rank sum test with continuity correction (unpaired) | |
| W | 2173 |
| p-value | 0.00150417995761237 |
| H0 value | 0 |
| Alternative | two.sided |
| Kolmogorov-Smirnov Test to compare Distributions of two Samples | |
| KS Statistic | 0.256235827664399 |
| p-value | 0.0130047039797171 |
| Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples | |
| KS Statistic | 0.120181405895692 |
| p-value | 0.636885878004017 |
