RESEARCH METHODOLOGY

METHODS OF DATA COLLECTION

PROBABILITY AND NON PROBABILITY SAMPLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a type of non-probability sample?
A
Simple random
B
Cluster
C
Judgment
D
Systematic
Explanation: 

Detailed explanation-1: -Hence, Quota Sampling is a non-probability-based sampling technique.

Detailed explanation-2: -Judgmental sampling, also called purposive sampling or authoritative sampling, is a non-probability sampling technique in which the sample members are chosen only on the basis of the researcher’s knowledge and judgment.

Detailed explanation-3: -Convenience sampling is a non-probability sampling technique where samples are selected from the population only because they are conveniently available to the researcher.

Detailed explanation-4: -Convenience sampling. Quota sampling. Self-selection (volunteer) sampling. Snowball sampling. Purposive (judgmental) sampling. 20-Jul-2022

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