DETECTING OUTLIERS AND INFLUENTIAL DATA POINTS IN RECEIVER OPERATING CHARACTERISTIC (ROC) ANALYSIS by
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منابع مشابه
The influence of outliers on a model for the estimation of crossbreeding parameters for weaning weight in a beef cattle herd
Data on 17348 weaning weight records from a beef cattle crossbreeding operation were used to determine the effect of outliers on regression coefficients. Different criteria were used for detecting potential influential points. Eliminating a small number (932 or 5.4%) influential points resulted in the improvement of the model fitted. The R values increased from 41% to 49% while the mean square ...
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