Correlation coefficients are indicators of the strength of the linear relationship between two different variables, x and y. A linear correlation coefficient that is greater than zero indicates a ...

Models to estimate heritability (twin or SNP h2) are typically linear models that can be seen as extensions of the simple linear model between two variables, from which one estimates a correlation.

Bitcoin's BTC $88,529.64 fortunes are more closely tied to the U.S. real or inflation-adjusted bond yield than ever, with the two increasingly moving in opposite directions. At press time, the 90-day ...