Printed Page 476(cont.)

15.6 Terms

Match each of the terms on the left with its definition on the right. Click on the term first and then click on the matching definition. As you match them correctly they will move to the bottom of the activity.

Question

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chi-square test for goodness of fit (p. 432)
chi-square test for independence (p. 432)
Cramér’s V (p. 445)
Relative risk
Spearman rank-order correlation coefficient (p. 451)
Mann–Whitney U test (p. 453)
The Spearman rank-order correlation coefficient is a nonparametric statistic that quantifies the association between two ordinal variables.
Relative risk is a measure created by making a ratio of two conditional proportions; also called relative likelihood or relative chance.
The chi-square test for independence is a nonparametric hypothesis test that is used when there are two nominal variables.
Cramér's V is the standard effect size used with the chi-square test for independence; also called Cramér's phi, symbolized as Φ.
The chi-square test for goodness of fit is a nonparametric hypothesis test that is used when there is one nominal variable.
The Mann–Whitney U test is a nonparametric hypothesis test used when there are two groups, a between-groups design, and an ordinal dependent variable.