Two Sample t-test (unpaired)
Mean of Sample 1107.254385964912
Mean of Sample 267.8809523809524
t-stat9.41337670642621
df280
p-value9.20871370340486e-19
H0 value0
Alternativegreater
CI Level0.95
CI[32.4706479435252,Inf]
F-test to compare two variances
F-stat0.731062194964868
df113
p-value0.0746549334743653
H0 value1
Alternativetwo.sided
CI Level0.95
CI[0.523746190419868,1.03195946670841]


Welch Two Sample t-test (unpaired)
Mean of Sample 1107.254385964912
Mean of Sample 267.8809523809524
t-stat9.69871562761979
df265.405703156175
p-value1.55292140084064e-19
H0 value0
Alternativegreater
CI Level0.95
CI[32.6725066308469,Inf]


Wicoxon rank sum test with continuity correction (unpaired)
W15823
p-value7.29596312677161e-21
H0 value0
Alternativegreater
Kolmogorov-Smirnov Test to compare Distributions of two Samples
KS Statistic0.00595238095238095
p-value0.995198998504889
Kolmogorov-Smirnov Test to compare Distributional Shape of two Samples
KS Statistic0.168233082706767
p-value0.0214012721766511