Non-Probability Sampling

Question 1

uses non random processes.

Answer 1

Non-Probability Sampling

Question 2

This technique is usually discriminatory, i.e., some elements in the population might have zero probability of being part of the sample.

Answer 2

Non-Probability Sampling

Question 3

involves collecting a sample from somewhere near or convenient to the researcher.

Answer 3

Convenience Sampling

Question 4

It is sometimes called accidental opportunity or
grab sampling.

Answer 4

Convenience Sampling

Question 5

the researcher chooses a sample based on their knowledge about the population and the study itself.

Answer 5

Purposive Sampling

Question 6

The study participants are chosen based on the study’s purpose.

Answer 6

Purposive Sampling

Question 7

It is also known as judgmental, selective or subjective sampling.

Answer 7

Purposive Sampling

Question 8

the population is grouped into mutually
exclusive subsets (as in stratified sampling).
Then, non – random selection of elements
proportionate to the size of each group is
taken as example.

Answer 8

Quota Sampling

Question 9

when the participants recruit other
members for the study.

Answer 9

Snowball Sampling