Sapiens International Corporation, (NASDAQ: SPNS) (TASE: SPNS), a leading global provider of software solutions for the ...

The Durbin Watson statistic is a number that tests for autocorrelation in the residuals from a statistical regression analysis.

A semi-parametric generalization of the proportional hazards regression model is defined, whereby the hazard functions can cross for different values of the covariates. In the two-sample comparison, ...

In many applications we can expect that, or are interested to know if, a density function or a regression curve satisfies some specific shape constraints. For example, when the explanatory variable, X ...