What is another word for proportional sample?
Pronunciation: [pɹəpˈɔːʃənə͡l sˈampə͡l] (IPA) 
A proportional sample is a sample that is taken from a larger population in a way that represents the characteristics of the population accurately. However, if you are looking for synonyms for the term, some of the options could be stratified sample, representative sample, or statistically significant sample. A stratified sample is one that is created by dividing the population into groups and taking samples from each group to ensure that each subgroup is represented in the sample. A representative sample is one that is chosen to be similar to the population it is intended to represent. A statistically significant sample is one that is large enough to be meaningful.
