Part of speech:
The definition of random sampling is selecting a sample from a population where each element in the population has an equal chance of being selected.
To give or undergo a diagnostic test or a test of quality, function, etc.
A check is the bill a person receives at a restaurant, or a paper order directing your bank to pay money to a third party from your bank account.
Find another word for spot-check. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for spot-check, like: random investigation, random sampling, test and check.