You are here: Vanderbilt Biostatistics Wiki>Main Web>WfccmQcCorrelation (13 Sep 2005, ColeBeck)EditAttach

denominator1: denominator2: r = Suppose that we have 2 samples/columns, the test statistics is computed as :

Spearman-corr =

where X_i is the rank of the ith X value, Y_i is the rank of the ith Y value, is the mean of the values, and is the mean of the values. Real Example

Edit | Attach | Print version | History: r6 < r5 < r4 < r3 | Backlinks | View wiki text | Edit wiki text | More topic actions

Topic revision: r6 - 13 Sep 2005, ColeBeck

Copyright © 2013-2022 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.

Ideas, requests, problems regarding Vanderbilt Biostatistics Wiki? Send feedback

Ideas, requests, problems regarding Vanderbilt Biostatistics Wiki? Send feedback