Two Sample t-test (unpaired) | |
Mean of Sample 1 | 14.037037037037 |
Mean of Sample 2 | 11.0555555555556 |
t-stat | 11.9695004743133 |
df | 322 |
p-value | 1.46194071808388e-27 |
H0 value | 0 |
Alternative | two.sided |
CI Level | 0.95 |
CI | [2.49143236020354,3.47153060275943] |
F-test to compare two variances | |
F-stat | 1.19130369367336 |
df | 161 |
p-value | 0.267806545409772 |
H0 value | 1 |
Alternative | two.sided |
CI Level | 0.95 |
CI | [0.873731668600468,1.62430245069755] |
Welch Two Sample t-test (unpaired) | |
Mean of Sample 1 | 14.037037037037 |
Mean of Sample 2 | 11.0555555555556 |
t-stat | 11.9695004743133 |
df | 319.564433415903 |
p-value | 1.57554985243825e-27 |
H0 value | 0 |
Alternative | two.sided |
CI Level | 0.95 |
CI | [2.49141826960391,3.47154469335905] |
Wicoxon rank sum test with continuity correction (unpaired) | |
W | 21705.5 |
p-value | 1.0747530303966e-24 |
H0 value | 0 |
Alternative | two.sided |
Kolmogorov-Smirnov Test to compare Distributions of two Samples | |
KS Statistic | 0.555555555555556 |
p-value | 0 |
Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples | |
KS Statistic | 0.283950617283951 |
p-value | 4.2500440324833e-06 |