Desimal: Jurnal Matematika
Vol 6, No 2 (2023): Desimal: Jurnal Matematika

Comparison of quantile regression and censored quantile regression methods in the case of chicken consumption

Sarmada Sarmada (Jambi University)
Ferra Yanuar (Andalas University)
Dodi Devianto (Andalas University)

Article Info

Publish Date
30 Aug 2023

Abstract

The censored quantile regression method is a parameter estimation method that can be used to overcome censored data and BLUE (Best Linear Unbiased Estimator) assumptions that are not met. This research aims to compare the quantile regression method and the censored quantile regression method on data on chicken consumption cases in West Sumatra. The smallest RMSE (Root Mean Square Error) is an indicator of the goodness of the model. This research proves that the censored quantile regression method tends to produce smaller RMSE values than the quantile regression method. So it is concluded that the censored quantile regression method is the appropriate method for estimating parameters with censored data.

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Journal Info
Desimal: Jurnal Matematika
Website

Abbrev

desimal

Publisher

Universitas Islam Negeri Raden Intan Lampung

Subject

Education Mathematics Social Sciences

Description

Desimal: Jurnal Matematika, particularly focuses on the main issues in the development of the sciences of mathematics education, mathematics education, and applied mathematics. Desimal: Jurnal Matematika published three times a year, the period from January to April, May to Augustus, and September ...