สำนักงานราชบัณฑิตยสภา - sampling (การเลือกตัวอย่าง, การ

sampling  Learn about sampling strategy and the most popular sampling methods in less than 15 minutes Learn about sampling strategy and the most popular sampling methods in less than 15 minutes

Stratified sampling · It can be used with random or systematic sampling, and with point, line or area techniques · If the proportions of the sub-sets are known, Probability sampling means that every member of the population has a chance of being selected It is mainly used in quantitative research If

The meaning of SAMPLING is the act, process, or technique of selecting a suitable sample; specifically : the act, process, or technique of selecting a Stratified sampling · It can be used with random or systematic sampling, and with point, line or area techniques · If the proportions of the sub-sets are known,