Which type of sample is selected to reflect the demographic characteristics of the population of interest?

Question

Quizplus · Accepted Answer

Representative samples are selected with the aim of reflecting the demographic characteristics of the population of interest. This is done to ensure that the sample is a true representation of the population and that the results obtained can be generalized to the larger population. Convenience samples may not reflect the characteristics of the population and may be biased towards certain subsets of the population. Random samples may or may not reflect the characteristics of the population and may result in sampling error. Cumulative samples are not a recognized type of sampling method.

Which Type of Sample Is Selected to Reflect the Demographic