Membentuk Persamaan Regresi Berganda dengan menggunakan Metode Stepwise Tentang Jumlah Kriminalitas di Kepolisian Resor Tanah Karo

Abstract

Crime is a problem that often occurs in everyday life and is an action that could lead to certain parties harmed both physically and materially. Factors that influence crime, among other misconduct, assault, theft, gambling, extortion / threats, embezzlement, fraud, and vandalism. Formulation of the problem in a study entitled " Shaping Multiple Linear Regression Equations by using Stepwise Method about Number of Criminality in Karo Sub-Province Resort" is to determine the appropriate equation to estimate the amount of crime in Karo Sub-Province resort. To get a multiple regression equation is the author of a forward stepwise method is a method of seeking to smuggle the conclusion variables one by one to obtain a satisfactory regression equation. Estimators obtained were: Y = 483,989 + 0,560X3 + 5,825X8. With the Y represents the number of crimes, X8 is broken, and X3 is the theft so that we can conclude that the models are quite good estimator is used as a predictor of the amount of crime in the police resort of Karo Sub-Province.