Skewed distribution
A distribution is skewed if one of its tails is longer than the other.
The key terms include the basic concepts and definitions.
Sattistical research - is a scientifically organized collection, consolidation and analysis of data (facts) on socio-economic, demographic and other phenomena and processes of the life of society, scientifically organized according to a single program, with the fixation of their most significant features in the reporting and analytical documentation.