Nominal/Ordinal Level Measures of Association

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Presentation transcript:

Nominal/Ordinal Level Measures of Association CJ 526 Statistical Analysis in Criminal Justice

Correlational Statistical Techniques Statistical techniques designed to measure the extent to which two or more variables are related

Correlation Coefficients Strength 0: no relationship 1: perfect relationship

Types of Correlation Coefficients Nominal Lambda: 

SPSS Crosstabs Procedure Analyze, Descriptive statistics, Crosstabs Statistics Nominal Contingency Coefficient Phi and Cramer’s V Lambda Uncertainty Coefficient

SPSS Crosstabs Procedure -- continued Ordinal Gamma Somers’ d Kendall’s tau-b Kendall’s tau-c

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