Majalah Ilmiah Matematika dan Statistika (MIMS)
Vol 17 No 1 (2017): Majalah Ilmiah Matematika dan Statistika

The Application of the Regression Method with Tree Structure on the Estimation of the Student Thesis Duration

Dewi, Theresia Trias Candra (Unknown)
Dewi, Yuliani Setia (Unknown)
Pradjaningsih, Agustina (Unknown)



Article Info

Publish Date
10 Mar 2017

Abstract

The tree regression is one of the regresion methods that can be used to find out the influence of independent X variable to the dependent Y variable. The tree regression method analyzes data by doing step by step isolation. The prunning tree process is used in order to get the optimal tree size. Prunning tree is done based on cost complexity. This paper is written in order to apply the tree regression method in data of graduated student from Faculty of MIPA at 2001-2005 that used to find out the variable which has an influence to the long student minithesis. The research result shows that the long student minithesis is influenced by GPA and department.

Copyrights © 2017






Journal Info

Abbrev

MIMS

Publisher

Subject

Mathematics

Description

The aim of this publication is to disseminate the conceptual thoughts or ideas and research results that have been achieved in the area of mathematics and statistics. MIMS, focuses on the development areas sciences of mathematics and statistics as follows: 1. Algebra and Geometry; 2. Analysis and ...