Volume and structure analysis of the sample for social interview of youth in Mongolia

The article presents the results of calculation of the minimum sample size required to describe the content of the social consciousness of young people of Mongolia (480 respondents), as well as separately for the aimags and Ulaan-baatar. The sample size is at least 670 respondents from the youth of Mongolia to investigate the influence of social factors (age, sex, education, occupation) if it is necessary. Evaluation is carried out using a statistical procedure "power analysis" and the package Statistica.