The tradeoff in the use of general trend equations in forecasting wheat production in Iraq

Abstract

The technical and informational progress has contributed to the enormous potential of computer hardware and software availability.Geographic statistics such as spss enabled geographers for the first time to use and evaluate complex models. Developments in geographic mathematics enabled geo-science to enter many fields, regaining its unity as a complex science of environments and helping to create viable models.In this study, a series of regression models were used to arrive at the predictive value of wheat production in the study area for the period from 2000 to 2014 by governorates to determine the best predictive model of (F) for the total significance of the regression equation and the value (t) of the partial integer of the parameters. The research concludes with conclusions .