Exact(6)
Also, it is important to note that the first partial is often the most energetic one, resulting in greater absolute errors.
Such result might account for the greater absolute errors observed in the feedback group when considering these positions.
Sample splitting generated results that were biased in the analysis of cesarean delivery prediction and had greater absolute errors than any other method in both analyses.
Leave-1-out cross-validation produced estimates that were both biased and had greater absolute errors than other methods in both analyses.
We found greater absolute errors when using cross-validation without replication than when using the other unbiased methods, and this likely reflects the greater random error, which is clearly illustrated in Figure 3.
Sample splitting, 10-fold cross-validation with no replications, and leave-1-out cross-validation all had greater absolute errors when compared with at least 1 of the other methods.
Similar(2)
We found that sample splitting, cross-validation without replication, and leave-1-out cross-validation produced optimism-adjusted estimates of the C statistic that were biased and/or associated with greater absolute error than other available methods.
Specifically, when exposed to the painful cutaneous electrical stimulation, subjects showed greater absolute and constant errors in isometric trunk torque production.
Related(1)
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