What is systematic selection?
A)The selection of a sample for testing by dividing the number of items in a population by the sample size, determining a sampling interval (n), and then selecting every nth item in the population.
B)The selection of a sample free from bias, where each item in a population has an equal chance of selection.
C)The selection of a sample without use of a methodical technique.
D)The selection of a sample based on professional judgment and evaluating the evidence obtained by sampling.

Question

Quizplus · Accepted Answer

Systematic selection involves selecting every nth item in a population using a sampling interval calculated by dividing the population size by the desired sample size. This method is considered more efficient than simple random sampling as it uses a pattern instead of relying on chance.

What Is Systematic Selection