离均差平方和的分解组间变异总变异组内变异离均差平方和的分解(例子分析) 共有三种不同的变异总变异(Total variation):全部测量值与总均数间的差异组间变异( between group variation ):各组的均数与总均数间的差异组内变异(within group variation...
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一般的作法是先求算 样本 总变异 ( total variability )，然后再依不同的影响因素将其分解为若干可 解释变异(explained variation)与不可解释变异(unexplained variation)，最后 再利用...
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总变异(Corrected Total)分解为整个处理效应 (Model)的变异和误差项(Error)的变异。F检验结果：F=11.18，P=.0002，表明肥料处理间差异达到极显著水平。
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总变异系数 Total coefficient of variation
总变异数 total variance ; over-all variance
总变异量 Total Sum of Squares
总制程变异 TotalProcessVariation
函数返回总体变异数 Statistical Variance for The Population
总体变异无偏估计 unbiased estimate of population variance
总的群体变异 total populational variation
总心率变异性 total heart rhythm variability
总等位变异数 number of alleles
总变异率与处理剂量呈显著正相关。
There was a marked positive correlation between total aberration rates and treatment dosages.
结果：探索性因素分析确定量表含追求高标准和在乎错两个因素，解释总变异的51.6%；
Results:Exploratory principle factor analysis of the items indicated that the scale had two factors-striving for high goals and minding mistakes, explaining 51.6% of the total variance.
本文研究了在电容式条干均匀度仪上把现在的反映内不匀的变异系数，改用反映内外不匀的总变异系数来表征纱条均匀度。
The work of the paper studied to replace the current practice of characterizing strand evenness by an internal uneven variance coefficient with a total internal and external one.
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