“within-group dispersion matrix”的概念、定义、翻译、参考文献-科学参考

单词	within-group dispersion matrix
释义	within-group dispersion matrix Encyclopedia 理学Data Imputation释 within-group dispersion matrix组内离差阵组内离差阵是多元方差分析中，各组内部各观测向量与组内观测值的均值向量差异的平方和。此处向量的平方指列向量与其转置的乘积。
随便看	Stakeholder Theory stake lift net fishing stakeout measurement staker stake-set stow net fishing Stakhanov Movement stalactite stalagmite Stalin news system Stalin Park stalk stalk cell stalked crinoids Stalker stalk of a presheaf stall stalled flow stallometer stall warning St.Ambrose stamen staminate flower staminate strobilus staminode Stammering Ballad

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