olemus
protsess andmevalimite alamhulga valimiseks eesmärgiga esitada mustreid ja tendentse, mis sarnaneksid suurema analüüsitava andmestiku omadega; ideaaljuhul esindaks see valimite alamhulk eelnimetatud suuremat andmestikku
= process to select a subset of data samples intended to present patterns and trends similar to that of the larger dataset being analysed
Note. Ideally, the subset of data samples will be representative of the larger dataset

ülevaateid
https://www.techtarget.com/searchbusinessanalytics/definition/data-sampling
https://www.qualtrics.com/experience-management/research/sampling-methods/
https://sixsigmastudyguide.com/data-sampling/
https://stats.libretexts.org/Bookshelves/Introductory_Statistics/Mostly_Harmless_Statistics_(Webb)/01%3A_Introduction_to_Data/1.03%3A_Collecting_Data_and_Sampling_Techniques
https://www.dataquest.io/blog/what-is-data-sampling-and-how-is-it-used-in-ai/