The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

Learn how the line of best fit in regression analysis shows relationships between variables, how it's calculated, and its ...

Linear regression models predict the outcome of one variable based on the value of another, correlated variable. Excel 2013 can compare this data to determine the correlation which is defined by a ...

The main purpose of this paper is to clarify relations and distinctions between several approaches suggested in the statistical literature for analysing structures in correlation matrices, i.e. of ...

This article develops a method of calculating iterative estimates of the coefficients of a set of linear regression equations. There are p equations such that the explanatory variables are ...

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