Statıstıcs Iı Deneme Sınavı Sorusu #1076060

Which method's most important feature is efficiency?


Stratified sampling

Snowball sampling

Convenience sampling

Quota sampling

Cluster sampling


Yanıt Açıklaması:

Stratified sampling has some advantages. The most important feature is efficiency. Stratified sample is much more efficient than a simple random sample. The correct answer is A.

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