ANALYSIS OF FACTORS AFFECTING THE MARRIAGE RATE IN RUSSIA
Social well-being of the population is one of the main characteristics of the region’s social and economic development. The article considers the marriage rate as an indicator of social well-being in the Samara region. The study is aimed at building a model of multiple and paired regression based on the marriage rate and the total area of residential premises, which is on average per inhabitant of the Samara region, and at analyzing this model for quality, adequacy and compliance with the Gauss-Markov theorem.