Prolib Integro - strona głównaUniwersytet Ekonomiczny we Wrocławiu

Almost all research investigations involve studying a sample of individuals randomly selected from a population with the goal of applying what is learned from the sample to all the individuals who constitute the population. A critical part of this enterprise entails organizing, summarizing, and characterizing the data collected from the sample in meaningful ways. To accomplish this aim, researchers use statistical procedures and graphing techniques. Among these techniques are frequency... więcej

Salem Press Encyclopedia of Health, 2021. 7p.