Center for Theoretical Chemical Physics Laboratory of Molecular Catalysis mnovative Material 定义 n I=∑x, i=1 j=1 N R= ∑∑x, i=1 i=l r-,=22x, s,- 2_ P= i=l n N i=1i= 拉网 4= i=1 j=1 i=l 得 SS,=R-P SS=O4-P SS。=R-Qa 数理统计在化学中的应用 李振华制造李 振 华 制 数理统计在化学中的应用 造 定义 1 1 1 1 n i ij j m m n i ij i i j T X T T X = = = = = = =    2 2 1 1 2 2 1 2 2 1 1 1 m n T ij i j m i A i i m n m i e ij i j i i T SS X N T T SS n N T SS X n = = = = = = = − = − = −      2 1 1 2 2 1 m n ij i j m i A i i R X T P N T Q n = = = = = =    T A A e A SS R P SS Q P SS R Q = − = − = −