PPA 696/697 GUIDE TO SELECTION OF STATISTICAL PROCEDURES
 
Dependent Variable Dependent
Variable
Dependent Variable Dependent Variable
Independent Variable DICHOTOMY NOMINAL ORDINAL INTERVAL or RATIO
DICHOTOMY Chi Square 
Difference of proportions Fisher's exact test
Phi
Yule's Q
Lambda 
Tau-b  
NOMINAL Chi Square
Cramer's V
Tau-b
Lambda
Pearson's C Tschuprow's T
Chi Square Cramer's V Pearson's C Tschuprow's T Taub Log-linear analysis Canonical analysis
ORDINAL Mann-Whitney Smirnov
Signed Ranks
Analysis of variance with ranks Rank-order correlation Kendall's Tau Gamma Spearman's Rs Somer's dyx
INTERVAL or RATIO Difference of means Analysis of variance 
Interclass correlations
E-squared
MCA 
DVA Discriminant analysis 
Multiple analysis of variance 
MCA
DVA
Correlation Regression Analysis of covariance Discriminant analysis