“The statistician knows...that in nature there never was a normal distribution, there never was a straight line, yet with normal and linear assumptions, known to be false, he can often derive ...

Harvey and Bob Weinstein have acquired U.S. rights to Ethan Hawke starrer “Regression,” set to start shooting in the spring. FilmNation Entertainment is selling English-language thriller ...

Residual plots can be used to validate assumptions about the regression model. Figure 1: Residual plots are helpful in assessments of nonlinear trends and heteroscedasticity. A formal test of lack ...