Performance results achieved on the test set include a mean absolute error (MAE) of 3.21 years (95% confidence interval (CI): 3.07 to 3.36) and a coefficient of determination (R2) of 0.85 (95% CI: 0.83 to 0.87) for predicting age; and an area under the curve (AUC) of 0.96 (95% ...
Table 4. The effect of match-based variables on churn (Eq. (1)). VariableCoefficientASE Match experience Average skill gap 0.0016⁎⁎⁎ (0.0002) 0.0013 Variance in skill gap 0.0027⁎⁎⁎ (0.0004) 0.0023 Win rate −0.0037⁎⁎⁎ (0.0001) −0.0031 Winning streak rate ...
The performance change should have no effect on other behavior of the API in question; otherwise, the change will be breaking. ✔️ ALLOWED: Indirectly (and often adversely) changing the performance of an operation If the change in question is not categorized as breaking for some other ...
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We hypothesize that customers in a higher (vs. lower) population density area are more likely to spend on charities chosen from a larger (vs. smaller) asso... TTM Pham,F Mathmann - Ama Winter Academic Conference 被引量: 0发表: 2019年 THE IMPACTS OF ASSORTMENT, COUNTRY OF MANUFACTURE AND...
Influence of karyotype accounting for the effect of age was tested by an MANCOVA. (M)ANOVAs were used to investigate differences between recruitment groups, and influence of research sites was analyzed with independent t-tests. Statistical analyses were performed one-tailed (SCT vs. children ...
from the EKC perspective, the marginal pollution intensity of the upper middle income countries should be lower than that of the lower middle income countries. In this case, the marginal emission reduction effect brought by the increase ininstitutional qualityis understandably higher in the lower midd...
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The results indicated eccentricity effects in all tests, a crowding effect in condition 2, and expertise differences in conditions 3 and 4 only. These findings suggest that viewing eccentricity has an impact on response times, that crowding is a limiting factor for peripheral perception in sports ...
Planned contrasts comparing the effect of skewed vs. normal distributions showed that participants extended their category further when a skewed distribution was used during study,\(t (158) =3.43, p=.002\). Participants also created slightly broader categories after experiencing a Right-Skewed ...