英语词汇“proportional sample”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	proportional sample
释义	Proportional Sample nnoun.cognitionthe population is divided into strata and a random sample is taken from each stratum Topic:statistics Synset:representative sample stratified sample Hypernyms:sample sample distribution sampling Inherited Hypernyms:stratified samplesample distributiondistributionarrangementstructurecognitionpsychological featureabstractionentity
随便看	interface interfacial interfacial surface tension interfacial tension interfaith interfere interference interference fringe interfering interferometer interferon intergalactic intergalactic space inter-group communication interim interim overhaul interior interior angle interior decorating interior decoration interior decorator interior department interior design interior designer interior door

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