Breeding value for average daily gain of 10 Erhualian boars was estimated by the BLUP method. The same was estimated as Least Squares Constants and from the Herdmate average Deviation method.

用BLUP法估测了10头二花脸种公猪自初生至六月龄平均日增重的育种值，同时用最小二乘常数和离差法作对照。

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The 500 stocks that make money consistently each of the last four quarters are weighted based on their daily standard deviation over the last 180 trading days, compared to their average.

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