Which researcher is selecting a representative sample?

Question

Quizplus · Accepted Answer

Charlotte is selecting a representative sample by sampling students from five high schools of varying sizes. This ensures that the sample is diverse and represents the population of adolescents in high schools of different sizes. Adela, Barnabas, and Dragan are not necessarily selecting representative samples as their samples may not be diverse enough or may not adequately represent the population they are studying.

Which Researcher Is Selecting a Representative Sample