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Table 10 Detailed analysis of the decision tree model with SMOTE oversampling

From: Improving accuracy of students’ final grade prediction model using optimal equal width binning and synthetic minority over-sampling technique

  True D True C True F True A True B Class precision
Pred. D 63 23 16 0 6 58.33%
Pred. C 4 33 6 1 8 63.46%
Pred. F 5 4 47 0 0 83.93%
Pred. A 0 1 0 58 8 86.57%
Pred. B 0 11 1 11 54 70.13%
Class recall 87.50% 45.83% 67.14% 82.86% 71.05%  
F-measure 69.99% 53.22% 74.60% 84.67% 70.58%