METHOD FOR SELECTING MATTRESS MODEL USING REGRESSION ANALYSIS

摘要

The present invention relates to a method for selecting a mattress model to select and recommend an optimum mattress model according to body characteristics by using regression analysis. The method for selecting a mattress model by using regression analysis includes the steps of determining independent variables and dependent variable for making regression analysis from characteristic data of a plurality of users who belong to an experimental group, defining linear recursion relation for making correlation analysis between the independent variables and the dependent variable, producing coefficient values of the independent variables which are regression coefficient values of the linear recursion relation by using the user characteristic data of the plurality of users who belong to the experimental group, and substituting the user characteristic data of the plurality of users who belong to a control group for the independent variables in the linear recursion relation having the regression coefficient values applied thereto for producing a result of regression analysis for selecting the mattress model.