25 Which of the following is NOT a probability sampling meth

25. Which of the following is NOT a probability sampling method? a. simple random sampling b. quota sampling c. stratified sampling d. cluster sampling

Solution

Quota sampling is not probability sampling method.

Nonprobability sampling methods include convenience sampling, quota sampling and purposive sampling. In addition, nonresponse effects may turn any probability design into a nonprobability design if the characteristics of nonresponse are not well understood, since nonresponse effectively modifies each element\'s probability of being sampled.

Probability sampling includes: Simple Random Sampling, Systematic Sampling, Stratified Sampling, Probability Proportional to Size Sampling, and Cluster or Multistage Sampling. These various ways of probability sampling have two things in common: