N7 N7
N7 
N7 Kendall’s Coefficient of Concordance KENDW
N7 Analysis of Covariance (12 Levels) ANCOVA
N7 Discriminant Analysis DISCRIM
N7 Multiple Regression MREG
N7 Polynomial Regression POLY
N7 Spearman’s Correlation Coefficient RANKsp
N7 Kendall’s coefficient of rank correlation KEND
N7 Simple Linear Regression among 12 Groups REGm
N7 