ANALYSIS OF FACTORS AFFECTING PRODUCTION RICE IN LANGKAT REGENCY WITH METHODS BACKWARD IN MULTIPLE LINEAR REGRESSION YEAR 2018

Abstract

Rice is a food crop that is needed by the people of Indonesia, because the rice
plant as a producer of rice that can be processed as a staple food for the
population in Indonesia. Factors considered to have an effect on lowland rice
production in Langkat Regency are: yearend crop residues, land area, rainy
day rainfall, seeds, and fertilizers. In determining the factors that greatly
influence the production of lowland rice, it is necessary to use multiple linear
regression equations such as using the method backwards. That is, where all X
variables are regressed with Y variables.