sampling แปลว่าอะไร ความหมาย คำแปล หมายความว่า ตัวอย่างประโยค

Sampling Strategies for Qualitative Research sampling In statistics, quality assurance, and survey methodology, sampling is the selection of a subset or a statistical sample of sampling Types of sampling: sampling methods · Probability sampling: Probability sampling is a sampling technique where a researcher selects a few criteria and chooses

sampling sampling , that to consider the mine samples as representing commercial sampling 8 THE SAMPLING OF COAL IN THE MINE scoop Collecting outfit or sampling