Evaluation of Minimum Sample Size of Trip Production Model (Case Study Middle Income Residential In Banjarmasin)

Abstract

Residencials in Banjarmasin are dominated by middle-class families and are an area inhabited by residents with many. activities, causing the emergence of trip production The purpose of this study is to obtain the minimum sample size of the trip production model with the overall date using the multiple linear regression analysis methods. The combination of samples is analyzed using samples stratified random sampling technic with 50% data sample and simple random sampling with 60% data sample Trip production regression equation model on overall data is Y-0.062-0854 X3-0.819 X6+0.548 X7+003321 XX006) X with the coefficient determination (R2) 0.916, where Y is the number of vehicles per hour. X5 is car ownership. X6 s motorcyck ownership. X7 is bicycle ownership. X8 is family head income and X the number of family members, Can be concluded that simple random sampling is the best with 603 data sample which is Y=0.1041 0.940 X5+0878 X6+0579 X7.