Two Sample t-test (unpaired)
Mean of Sample 10.466666666666667
Mean of Sample 20.677777777777778
t-stat-3.01722913044938
df193
p-value0.00289488986634795
H0 value0
Alternativetwo.sided
CI Level0.9
CI[-0.326754205922332,-0.0954680162998907]
F-test to compare two variances
F-stat1.1378005826847
df104
p-value0.532650409291186
H0 value1
Alternativetwo.sided
CI Level0.9
CI[0.809737172703376,1.59059988107976]


Welch Two Sample t-test (unpaired)
Mean of Sample 10.466666666666667
Mean of Sample 20.677777777777778
t-stat-3.0323045140508
df191.431430342522
p-value0.00276327201681671
H0 value0
Alternativetwo.sided
CI Level0.9
CI[-0.326183823368768,-0.0960383988534538]


Wicoxon rank sum test with continuity correction (unpaired)
W3727.5
p-value0.00313035909842688
H0 value0
Alternativetwo.sided
Kolmogorov-Smirnov Test to compare Distributions of two Samples
KS Statistic0.211111111111111
p-value0.0266087999134612
Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples
KS Statistic0.466666666666667
p-value1.36168198938691e-09