What Is Correlation? Correlation, in the finance and investment industries, is a statistic that measures the degree to which two securities move in relation to each other. Correlations are used in ...

While reviewing research output in social sciences, common errors are apparent in hypothesis formulation, choice of model/s, and interpretation despite using quality data from primary survey or ...

The chief charge made at the British Association was that we had overlooked a curved regression line between magnitude and parallax—that now appears to have disappeared into limbo.

Automated or data-driven bandwidth selection methods tend to break down in the presence of correlated errors. While this problem has previously been studied in the fixed design setting for kernel ...