Topic:statistics
Synset:expectation expected value first moment
Hypernyms:mean mean value
Inherited Hypernyms:arithmetic meanmeanaveragestatisticdatuminformationcognitionpsychological featureabstractionentity
| 单词 | arithmetic mean |
| 释义 | Arithmetic Mean nnoun.cognitionthe sum of the values of a random variable divided by the number of values Topic:statistics Synset:expectation expected value first moment Hypernyms:mean mean value Inherited Hypernyms:arithmetic meanmeanaveragestatisticdatuminformationcognitionpsychological featureabstractionentity |
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