Table 11 Results of paired t-tests applied between the performance metrics of Random Forest and Gradient Boosting Machine. Asterisk (*) indicate statistically significant results.
Performance metric | t-statistic | p-value |
---|---|---|
Accuracy | 20.125 | 0.000* |
Macro average of precision | 23.401 | 0.000* |
Macro average of recall | 3.045 | 0.038* |
Macro average of specificity | 7.253 | 0.001* |
Macro average of miss-rate | -2.901 | 0.044* |