| 单词 | sample distribution |
| 释义 | sample distribution (once / 3939771 pages) n WORD FAMILY sample distribution: sample distributions USAGE EXAMPLESThe Distribution of Practice 156 The Problem Sample Distributions Possible Improvements IX. Thorndike, Edward L. (Edward Lee), The Psychology of Arithmetic(2012) n items selected at random from a population and used to test hypotheses about the population Syn|Hypo|Hyper sample, sampling 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 samplea sample in which every element in the population has an equal chance of being selected proportional sample, representative sample, stratified samplethe population is divided into strata and a random sample is taken from each stratum distribution, statistical distribution (statistics) an arrangement of values of a variable showing their observed or theoretical frequency of occurrence |
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