The standard error of estimate, on the other hand, measures the variability, or scatter, of the observed values around the regressionline.
而估计值的平均误差,却是度量观察值围绕着回归直线的变化程度或分散程度。
2
The regression formulae to estimate the length of catheter were calculated from the anterior median line by means of regression analysis.
插管长度与前正中线相关回归方程式为:肠系膜上动脉(?)
3
We develop and estimate a new concentration index of product line under the segment markets. The results of regression with panel data partially support our theoretical hypothesis.