National Counselor Exam (NCE) 2025 – 400 Free Practice Questions to Pass the Exam

Stratified sampling is a technique designed to ensure that different subgroups within a population, including minority groups, are adequately represented in a study. This method involves dividing the population into distinct strata or categories based on specific characteristics relevant to the research, such as ethnicity, age, or socioeconomic status. Once the strata are established, random samples are drawn from each group proportional to its size in the overall population or in specific proportions that the researcher deems necessary.

This approach is particularly beneficial in research aimed at understanding the experiences or perspectives of minority groups, as it guarantees that these groups are not overlooked or underrepresented. By ensuring that these variations within the population are accounted for, stratified sampling enhances the overall validity and reliability of the study's findings, allowing for more nuanced insights that reflect the diversity of the studied population.