articles+ search results

163,511 articles+ results

View results as:
Number of results to display per page
hide topic overview


It is frequently impossible to gather data from every member of a population of interest. Therefore, sociologists and other researchers typically base their studies on samples of individuals that are drawn from the population of interest. In order...

Salem Press Encyclopedia, 2019. 6p.


Books, media, physical & digital resources


Course- and topic-based guides to collections, tools, and services.