Correlation matrix

          C1       C2       C3       C4       C5       C6       C7       C8       C9      C10 C1     1.000 C2     0.274    1.000 C3    -0.134   -0.269    1.000 C4     0.201   -0.153    0.075    1.000 C5    -0.129   -0.166    0.278   -0.011    1.000 C6    -0.095    0.280   -0.348   -0.378   -0.009    1.000 C7     0.171   -0.122    0.288    0.086    0.193    0.002    1.000 C8     0.219    0.242   -0.380   -0.227   -0.551    0.324   -0.082    1.000 C9     0.518    0.238    0.002    0.082   -0.015    0.304    0.347   -0.013    1.000 C10    0.299    0.568    0.165   -0.122   -0.106   -0.169    0.243    0.014    0.352    1.000

A correlation matrix is a way to record data for multiple different variables, and to see how all of those variables interact with each other. The matrix has all of the measured variables listed both down the left side of the graph and across the top. Then a statistics program is used to determine the correlation between all of the different variables in relation to each other.

http://www.socialresearchmethods.net/kb/statcorr.phhttp://www.socialresearchmethods.net/kb/statcorr.phhttp://www.socialresearchmethods.net/kb/statcorr.php