Explain how to calculate a weighted average contribution margin per unit.

解释如何计算加权单位产品贡献毛益。

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Berkshire says the options have a weighted average remaining life of 14 years.

伯克希尔公司表示，这些期权的加权平均剩余期限是14年。

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GM's bankruptcy caused it to be removed from the Dow Jones Industrial average, a weighted average of 30 stocks.

通用汽车的破产导致其被道琼斯工业平均指数除名，道琼斯工业平均指数由30只股票价格的加权平均数构成。

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But they're accountable and we can list all possible values when they're discrete and form a probability weighted average of the outcomes.

但随机变量是离散的话,我们可以把所有的可能值列出来,然后算出加权平均值

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The final overall ranking is calculated as a weighted average of all four scores.

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The below graph shows Facebook as a weighted average percentage of all Internet inter-domain traffic.

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That's the product of a weighted average of national fuel prices from the previous five months that's skewed toward the more recent months.

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