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Statıstıcs Iı Deneme Sınavı Sorusu #989643
Statıstıcs Iı Deneme Sınavı Sorusu #989643
A reseacher wants to analyse the consumption behaviors of people in a city. He divides the population into 4 groups: male/female and young/old. Then he estimates the proportion of each group in population and constructs the samples accordingly. So, which sampling method does he uses?
Quota sampling |
Simple random sampling |
Systematic sampling |
Cluster sampling |
Stratified sampling |
Yanıt Açıklaması:
The researcher is dividing the population to groups, so he is uing the quota method.
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