You are working with the text-only light edition of "H.Lohninger: Teach/Me Data Analysis, Springer-Verlag, Berlin-New York-Tokyo, 1999. ISBN 3-540-14743-8". Click here for further information.
| You are working with the text-only light edition of "H.Lohninger: Teach/Me Data Analysis, Springer-Verlag, Berlin-New York-Tokyo, 1999. ISBN 3-540-14743-8". Click here for further information.
|
Table of Contents  Bivariate Data Correlation Examples of Correlations |
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| See also: correlation, correlation and causality |   |
Correlations occur almost always when two variables are brought into
relationship with each other. While a high correlation might be caused
by some real relationship, there are a lot of examples which show a correlation
by chance, or a correlation caused by a third
common variable. Click on the image below to have a look at some examples.
Last Update: 2005-Jul-16