33、right 2000 by Harcourt, Inc. All rights reserved. Total Sum of Squares SSTOTAL Degrees of Freedom cn-1 where c=number of groups, n= number of observations in a group WITHIN BETWEEN MS MS F ANOVA Summary Table Source of Variation Copyright 2000 by Harcourt, Inc. All rights reserved. Type of Measurement Differences between two independent groups Ordinal Mann-Whitney U-test Wilcocon test 。

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标题：BIVARIATE|BIVARIATE STATISTICS - TESTS OF DIFFERENCES( 三 )