sampling

Noun
  1. (statistics) the selection of a suitable sample for study (synset 100162708)
    referred to in: statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
    is a type of: choice, option, pick, selection - the act of choosing or selecting
    subtypes:
  2. Items selected at random from a population and used to test hypotheses about the population (synset 106036061)
    referred to in: statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
    is a type of: distribution, statistical distribution - (statistics) an arrangement of values of a variable showing their observed or theoretical frequency of occurrence
    subtypes:
    • acceptance sampling - a statistical procedure for accepting or rejecting a batch of merchandise or documents; involves determining the maximum number of defects discovered in a sample before the entire batch is rejected
    • random sample - a sample in which every element in the population has an equal chance of being selected
    • proportional sample, representative sample, stratified sample - the population is divided into strata and a random sample is taken from each stratum
    same as: sample, sample distribution
  3. Measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form) (synset 101006717)
    referred to in: telecom, telecommunication - (often plural) systems used in transmitting messages over a distance electronically
    is a type of: measure, measurement, measuring, mensuration - the act or process of assigning numbers to phenomena according to a rule

Other Searches