When is the spearman rank-order correlation used

Reference no: EM131320999

1. How can partial correlation help researchers explore possible causal relationships among correlated variables?

2. When is the Spearman rank-order correlation used?

3. What is a dichotomous variable? What correlations are used for dichotomous variables?

Reference no: EM131320999

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When is the spearman rank-order correlation used : How can partial correlation help researchers explore possible causal relationships among correlated variables?

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