PENENTUAN PERSAMAAN REGRESI LINIER BERGANDA TERBAIK DENGAN PROSEDUR PRESS PADA MASALAH MULTIKOLINEARITAS

FAJARIYAH, RENI (2008) PENENTUAN PERSAMAAN REGRESI LINIER BERGANDA TERBAIK DENGAN PROSEDUR PRESS PADA MASALAH MULTIKOLINEARITAS. Other thesis, University of Muhammadiyah Malang.

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Abstract

Analyse doubled linear regresi represent technique used to develop;build connective equation changer is not free (Y) with a few free changer that is X1, X2 …, Xk. Model its equation : Yi = β0 + β1X1i + β2X2i + … + βkXki + εi. Equation to be formed later have to fulfill assumption- assumption in analysis of regresi doubled linear, which one of them do not fufilled of multikolinearitas among free changer of examinee with test of Farrar-Glauber, so that will be obtained by best equation. Method used to determine the the equation among others with procedure of PRESS Target of in this writing there is two the following matter (1) To know procedure examination of data multikolinearitas with test of Farrar-Glauber (2) To know usage of procedure of PRESS in searching equation of best doubled linear regresi at data with problem of multikolinearitas. Method test Farrar-Glauber cover test of chi-kuadrat to check multikolinearitas, test-F to determine and multikolinearitas of test-t to know pattern of multikolinearitas. While for the procedure of used PRESS step that is anticipating model for all possibility of regresi, with a purpose to get deviation is forecast of (remains) by counting its deviation square. Smallest value from amount of deviation square and do not contain too much free changer that's representing equation of best regresi. Result of study at this writing show the existence of multikolinearitas which after analysed with procedure of PRESS got by the following equation Ŷ = - 0,311 + 0,436 X1 + 0,012 X5.

Item Type: Thesis (Other)
Subjects: L Education > L Education (General)
Divisions: Faculty of Teacher Training and Education > Department of Mathematics and Computing
Depositing User: Anggit Aldila
Date Deposited: 03 May 2012 02:44
Last Modified: 03 May 2012 02:44
URI: http://eprints.umm.ac.id/id/eprint/3932

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