A teacher-researcher has obtained data from a questionnaire used for teachers and headteachers in the form of a contingency table of 3 × 3 for anxiety and awareness levels. Which statistical test will indicate whether the two variables are interdependent?

Spearman's rank difference method of correlation

A teacher-researcher has obtained data from a questionnaire used for t

1.	A teacher-researcher has obtained data from a questionnaire used for teachers and headteachers in the form of a contingency table of 3 × 3 for anxiety and awareness levels. Which statistical test will indicate whether the two variables are interdependent?
A.	Wilcoxon signed rank test
B.	Spearman's rank difference method of correlation
C.	Eta coefficient
D.	Chi-square test
Answer» E.

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A teacher-researcher has obtained data from a questionnaire used for teachers and headteachers in the form of a contingency table of 3 × 3 for anxiety and awareness levels. Which statistical test will indicate whether the two variables are interdependent?

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