Two Sample t-test (unpaired) | |
Mean of Sample 1 | 10.5083798882682 |
Mean of Sample 2 | 13.8212290502793 |
t-stat | -12.0883022095465 |
df | 356 |
p-value | 2.01520919536714e-28 |
H0 value | 0 |
Alternative | two.sided |
CI Level | 0.99 |
CI | [-4.02256983464993,-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 | -12.0883022095465 |
df | 339.261442379015 |
p-value | 3.21531732414591e-28 |
H0 value | 0 |
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 | 5777 |
p-value | 6.70467478906951e-26 |
H0 value | 0 |
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 |