英语词汇“expected value”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	expected value
释义	Expected Value nnoun.cognitionthe sum of the values of a random variable divided by the number of values Topic:statistics Synset:arithmetic mean expectation first moment Hypernyms:mean mean value Inherited Hypernyms:arithmetic meanmeanaveragestatisticdatuminformationcognitionpsychological featureabstractionentity
随便看	rest rest area restart re-start restate restatement restaurant restaurant attendant restaurant chain restauranter restaurateur rest-cure rest day rested rest energy rester restful restfully restfulness rest-harrow restharrow rest home rest house resting potential resting spore

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