评分标签标准偏差与评分标签平均值 [英] Scored Label Standard Deviation vs Scored Label Mean

问题描述

我正在搜索什么是得分标签标准偏差.

I have search regarding what is Scored Label Standard Deviation.

我发现的只是语句" 标签均值"是预测值，并且是得分标签标准差".是围绕该预测的不确定性."

What i've found is only statement "The "Scored Label Mean" is the prediction, and "Scored Label Standard Deviation" is the uncertainty around that prediction."

对此是否有进一步的解释?

推荐答案

Hi,

得分标签标准偏差"是得分标签"项目的标准偏差". 统计信息 span>( SD 或 拉丁字母 s   一组数据值.   (也 集合的期望值)，而较高的标准偏差则表示数据点分布在更宽的值范围内.

Scored Label Standard Deviation is the Standard Deviation of the Scored Label items. In statistics, the standard deviation (SD, also represented by the Greek letter sigma σ or the Latin letter s) is a measure that is used to quantify the amount of variation or dispersion of a set of data values. A low standard deviation indicates that the data points tend to be close to the mean (also called the expected value) of the set, while a high standard deviation indicates that the data points are spread out over a wider range of values.

请查看更多详细信息:https://en.wikipedia.org/wiki/Standard_deviation

Please see more details: https://en.wikipedia.org/wiki/Standard_deviation

关于平均值，它与标准偏差有所不同，请参阅更多详细信息:https://en.wikipedia.org/wiki/Mean

For mean, it's different from standard deviation, please see more details: https://en.wikipedia.org/wiki/Mean

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