This paper presents data mining techniques. Using decision tree To find out the factors that influence the selection of admission to first year students at the Faculty of Business and Information Technology. The data used in the analysis of a database of registration. The students, divided by the number of branches to 10 branches, 882 rows to create a decision tree model. The results showed that Testing Accuracy Using RapidMiner Studio Basic 7 to create a model used in the selection of students to be equal to 65.66%.