weighted data

Understanding Population Estimates Based Upon Stratified Random Samples

by KARIN YNDESTAD AND RUBY BARNARD-MAYERS, STUDENTS, GRINNELL COLLEGE
October 30, 2015July 27, 2018

When a researcher is interested in examining distinct subgroups within a population, it is common to use a stratified random sample to better represent the… Read More »Understanding Population Estimates Based Upon Stratified Random Samples

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