SampleWordNet Explorer

an item of information that is typical of a class or group

a test sample of some substance

a sample meant to be representative of a whole population

a single sample or measurement taken at a specific time or over as short a period as feasible

a sample grabbed at random

a small amount (especially of food or wine)

items selected at random from a population and used to test hypotheses about the population

(statistics) an arrangement of values of a variable showing their observed or theoretical frequency of occurrence