Analisis Faktor – Faktor Yang Mempengaruhi Permintaan Roti Di Kota Pekanbaru

study aims to determine the effect the price of bread, income and number of family members on the demand for bakery in the city of Pekanbaru The study population was all people in the city of Pekanbaru, namely 929,247 inhabitants. The large number of samples in this study was calculated by the Slovin formula so that the number of samples was 100 samples. The sampling technique in this study is …