A representative sample must include

Question

Quizplus · Accepted Answer

A representative sample must include all the significant demographic characteristics of the total population in order to accurately reflect the entire population. A disproportionate number of any particular group would create bias and potentially skew the results. The size or specific demographics of any one group, such as at least 300 African American males, is not a requirement for a representative sample. Attitudes can be measured separately and do not necessarily need to be included in a sample's demographic makeup.

A Representative Sample Must Include