A sample carefully chosen so that the characteristics of the subjects correspond closely to the characteristics of the general population is known as a ________ sample.

Question

Quizplus · Accepted Answer

A representative sample is carefully chosen so that the characteristics of the subjects correspond closely to the characteristics of the general population. This ensures that the sample is an accurate reflection of the population being studied, allowing for conclusions to be drawn about the population as a whole. Random sampling is another important method for selecting a sample, but it does not guarantee that the sample will be representative. Biased sampling occurs when the sample is not representative of the population, and controlled sampling refers to an experimental design where the experimenter has control over which subjects are assigned to which groups.

A Sample Carefully Chosen So That the Characteristics of the Subjects