Question

Which of the following is a sample in which personal judgment is used to select​ respondents? A. Nonprobability sample B. Probability sample C. Case study D. Convenience sample E. Representativeness

Answer 1

Non-probability sample

Explanation:

Non-probability sampling is a sampling that could not provide equal chances to the population to be selected equally. Many of the researchers are bounded by time. In this sample process, it is impossible to select a sample randomly out of the population. This sample process is not coming under random sampling. In non-probability sampling, large of the portion of the population is not sampled in this process. So that it can not say that the sample represents the population accurately.

There are different type on the non-probability sample are here:

• Convenience sampling
• Consecutive sampling
• Quota sampling
• Judgment sampling
• Snow sampling