More than one correlation coefficient can be computed between two variables when the data can be organized into subsets determined by one or more grouping factors. This paper discusses the ...
This paper shows that the common recommendation to use group means when there may be nonindependence among observational units is unnecessary, unduly restrictive, impoverishes the analysis, and limits ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback