Random Sampling, This type of sampling has less chance of bias., Samples are quick and easy to select., Is expensive because it needs a big sample, Quota Sampling, Is less expensive because it needs a small sample., Hard to eliminate bias., Created to imitate market attributes..

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

)
Otomatik olarak kaydedilen geri yüklensin mi: ?