Definition of Statistics 1. A branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters Noun Advertising & Sponsored links Advertising & Sponsored links Semanticaly linked words with "statistics" Hyponims for word "statistics" Lexical Analysis for "statistics" statistical of or relating to statistics statistician someone versed in the collection and interpretation of numerical data (especially someone who uses statistics to calculate insurance premiums) a mathematician who specializes in statistics Advertising & Sponsored links Advertising & Sponsored links has derived form -ics has derived form statistic etymology astrostatistics etymology lexicostatistics etymology macrostatistics etymology parastatistics etymology statistology etymology stylostatistics etymology superstatistics etymological origin of Statistik [German] etymologically related state etymologically related stats is derived from applied statistics is derived from astrostatistics is derived from biostatistics is derived from defense-independent pitching statistics is derived from descriptive statistics is derived from geostatistics is derived from inferential statistics is derived from lexicostatistics is derived from mathematical statistics is derived from parastatistics is derived from phonostatistics is derived from photostatistics is derived from statistician is derived from stats is derived from stylostatistics is derived from superstatistics is derived from thermostatistics is derived from vital statistics