Representative Sample (Noun)
Meaning
The population is divided into strata and a random sample is taken from each stratum.
Classification
Nouns denoting cognitive processes and contents.
Examples
- A representative sample of the population is obtained by taking a random sample from each stratum, ensuring that every subgroup is adequately represented.
- The researcher used stratified sampling to collect a representative sample of the population, dividing it into strata based on age, income, and education level.
- To ensure accuracy, the survey aimed to collect a representative sample of the population, with a random sample taken from each stratum to reflect the diversity of the community.
- The market research firm used a stratified sampling method to gather a representative sample of consumers, dividing the population into strata based on demographics and purchasing habits.
- By taking a random sample from each stratum, the researcher was able to collect a representative sample of the population, which provided a reliable basis for making inferences about the entire population.