SISTEM PENDUKUNG KEPUTUSAN UNTUK MENENTUKAN HARGA BAHAN POKOK MENGGUNAKAN REGRESI LINIERi

The Kediri City Government has provided an application that can provide updates on the prices of necessities in traditional markets everyday. This is useful for the community to get updates on the latest prices of necessities needed. After getting the price of the necessities needed at each market, the community is still doing calculations to get the cheapest transportation costs based on the location to the market. This makes it difficult for the community because people have to do calculations to compare the cost of obtaining necessities based on price updates on the application and manual calculations for transportation costs that can be measured by distance. Website-based application development is equipped with a Decision Support System that can provide recommendations for obtaining basic commodities at the lowest cost that takes into account two variables, namely distance and prices of necessities. The use of the linear regression method is needed to get the lowest value of the two variables whose coefficients have been determined, namely 70 percent  for distance and 30 percent for price.