Active students’ data set in Table II with Status as the class
label for experiment-1 in faculty level (E1-F) consists of 875
instances. Fig. 4 shows the tree with seven leaves resulted
from NBTree classification for the data set. The accuracy
percentage for predicting performance in E1-F is 77.14%.
The correct classified data from E1-F consisted of 649
instances classified as active and 26 instances classified as drop
out. Based on the correct classified data in the tree in Fig. 4,