統とう計けい量りょう

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Meanings

1

statistic

Technical term in statistics: a numerical value calculated from sample data, such as the sample mean or variance.

ある

。

Statistics calculated from a sample include the mean and variance.

この統とう計けい量りょうは母ぼ集しゅう団だんの特とく性せいを推すい定ていするために使つかわれる。

This statistic is used to estimate characteristics of the population.