Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
random sample | Yes | No | No | No |
sampling | Yes | No | No | No |
random sample (noun) | sampling (noun) |
---|---|
a sample grabbed at random | (statistics) the selection of a suitable sample for study |
a sample in which every element in the population has an equal chance of being selected | measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form) |
items selected at random from a population and used to test hypotheses about the population |