Repository Universitas Andalas

PEMILIHAN MODEL TERBAIK DENGAN ANALISIS REGRESSI BERGANDA

Maiyastri, Maiyastri (2010) PEMILIHAN MODEL TERBAIK DENGAN ANALISIS REGRESSI BERGANDA. JUMPA JURNAL MATEMATIKA DAN PENGETAHUAN ALAM, 5 (1). ISSN 0853-0033

[img] PDF ( PEMILIHAN MODEL TERBAIK DENGAN ANALISIS REGRESSI BERGANDA) - Published Version
Available under License Creative Commons Public Domain Dedication.

Download (275Kb)

Abstract

To chose the model of the multiple regression does not only look at the significancy of the explanatory variables, but also need to see the best model criteria from R2adj, Cp Mallow and PRESS (these values measure the accurateness of the model). It is followed by assumtion test such as collinearity, homoscedasticity, etc. This paper is purposed to know the best model by multiple regression analysis and to apply the model to the group of data. Data, which are used, IP in the first year (semester I and II) as the response variable and NEM SMA for Mathematics, Biology, Physics, Chemistry, and English as the explanatory variabels on Pharmacy student 1990. Therefore, the best model is: IP - 1,41 + 0,0789 (Math) + 0,117 (Physics). So, it is said that, especially for the student of Pahrmacy FMIPA-UNAND 1990. the successful of a student in the first year is influenced by tht his/her basic knowledge about Metematics and Physics.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Unit atau Lembaga: Fakultas MIPA > Matematika
Paca Sarjana > Doktor > Fakultas MIPA > Matematika
Fakultas MIPA > Matematika
Depositing User: SSi Santi Ariningsih
Date Deposited: 23 Jul 2010 04:55
Last Modified: 22 Sep 2011 04:56
URI: http://repository.unand.ac.id/id/eprint/3949

Actions (login required)

View Item View Item