Results

Bayesian A/B Test

Bayesian A/B Test
Models P(M) P(M|data) BF 10
Log odds ratio = 0 0.500 0.078 1.000
Log odds ratio > 0 0.250 0.916 23.644
Log odds ratio < 0 0.250 0.006 0.158
Note.  A positive log odds ratio means that the success rate in Group 2 is higher than in Group 1.
Descriptives
  Counts Total Proportion
Group 1 2 16 0.125
Group 2 15 26 0.577

Prior and Posterior

Sequential Analysis

Bayes Factor Robustness Check