Concepts and components of marketing information system; internal record system, marketing intelligence system, marketing research system and marketing research process, marketing decisions support system, marketing information system design; and design and establishment of marketing information system for marketing decision, as well as knowledge of applied statistics for market research, including collecting and presenting data, preliminary analysis, random variables and probability distributions of random variables, population and sampling ,estimation, hypothesis testing, analysis of variance, correlation and regression analysis, forecasts and marketing decisions; practices of data analysis using a statistical software package