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True or false: Sampling when there is no sampling frame is called non-probability sampling. Select one:...

True or false: Sampling when there is no sampling frame is called non-probability sampling.

Select one:

True

False

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Answer #1

Answer is true .

Non probability sampling is a method of sampling in which it is not predictable that which individual from the population will be selected as a sample.

There are many situations in which it is not possible to generate sampling frame. In this selecting a sample that is the representative of the population is important.

Example of non probability sampling include:

Convenient or accidental sampling: here members of the population are selected as per ease of accessibility.

Consecutive sampling, snowball sampling, judgement sampling are other examples of non probability sampling

Main advantage of non probability sampling compared to probability sampling is that it is very cost and time effective. It is also easy to use

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