5) Lindzen et al. reports a number of linear regressions, but does not report the r - square values, which give the percentage of total variation explained by the linear regression equation. (realclimate.org)
There is an immeasurable gulf between his paintings» simplicity and complexity, their consistency of form and total variation from one another, their absorptive beauty and difficulty. (teamgal.com)
It's also important to note that monetary growth explains only a fraction of the total variation we've observed in stocks. (hussmanfunds.com)