英语词汇“unbiased estimator”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	unbiased estimator
释义	unbiased estimator 基本例句不偏估计数,无偏估计量 Unbiased estimators are not necessarily consistent, but those whose variances shrink to zero as the sample size grows are consistent.无偏估计量未必是一致的，但是那些当样本容量增大时方差会收缩到零的无偏估计量是一致的。
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