Two Sample t-test (unpaired)
Mean of Sample 12
Mean of Sample 21.86666666666667
t-stat0.254293387685927
df28
p-value0.80112717115104
H0 value0
Alternativetwo.sided
CI Level0.95
CI[-0.940705416650573,1.20737208331724]
F-test to compare two variances
F-stat0.711462450592885
df14
p-value0.532525553090418
H0 value1
Alternativetwo.sided
CI Level0.95
CI[0.238859004422712,2.11915317920292]


Welch Two Sample t-test (unpaired)
Mean of Sample 12
Mean of Sample 21.86666666666667
t-stat0.254293387685927
df27.2261510854796
p-value0.801179712279046
H0 value0
Alternativetwo.sided
CI Level0.95
CI[-0.942082407122224,1.20874907378889]


Wilcoxon Rank-Sum Test (Mann–Whitney U test) with continuity correction (unpaired)
W123
p-value0.667104327246774
H0 value0
Alternativetwo.sided
Kolmogorov-Smirnov Test to compare Distributions of two Samples
KS Statistic0.133333333333333
p-value0.999342038462862
Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples
KS Statistic0.266666666666667
p-value0.660386023149904