Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
Download Standard Scores
Document related concepts
no text concepts found
Transcript
Coefficient of Variation (V) Relative variability around the mean OR Determines homogeneity of scores S M Helps more fully describe different data sets that have a common std deviation (S) but unique means (M) Lower V=mean accounts for most variability in scores .1 - .2=homogeneous >.5=heterogeneous
