Decision tree based students' grades analysis

A decision tree is a technique of modeling algorithm for solving classification and prediction problems. The data collected on students and their proficiency as input parameters for the study classifies and predicts outcome for students who will take the exams in the future. The study establishes a correlation between cases as a relationship or correlation between different phenomena represented by values of two variables. Decision tree as a model for classification is presented in the case of predicting the outcome of exams.