Statıstıcs Iı Deneme Sınavı Sorusu #974084

If you can assign a probability to each object in the population to be selected in to a sample, what kind of sampling is used?


Non-probability sampling

Convenience sampling

Probability Sampling

Snowball sampling

Quota sampling


Yanıt Açıklaması:

Probability sampling methods provide a statistical basis for saying that a sample is representative of the target population. In probability sampling methods, every unit of the target population have a known and non-zero probability of being selected for the sample. We can say that because probability sampling methods use a random mechanism thus eliminating subjectivity in the selection of a sample, these methods are an unbiased way of creating a sample.

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