METHODS OF DATA COLLECTION
PROBABILITY AND NON PROBABILITY SAMPLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Availability Sampling
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Purposive Sampling
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Quota Sampling
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Snowball Sampling
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Voluntary Sampling
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Detailed explanation-1: -In other words, the researcher recruits the first participant, and this participant in turn recruits several others. The researcher includes all referrals in the sample. This type of snowball sampling is best used when you want to reach a larger sample.
Detailed explanation-2: -Snowball sampling is a recruitment technique in which research participants are asked to assist researchers in identifying other potential subjects.
Detailed explanation-3: -Purposeful Sampling: Also known as purposive and selective sampling, purposeful sampling is a sampling technique that qualitative researchers use to recruit participants who can provide in-depth and detailed information about the phenomenon under investigation.
Detailed explanation-4: -Convenience sampling. A convenience sample simply includes the individuals who happen to be most accessible to the researcher. Voluntary response sampling. Purposive sampling. Snowball sampling. Quota sampling. 19-Sept-2019