Discover how linear regression works, from simple to multiple linear regression, with step-by-step examples, graphs and real-world applications.

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Caiyan Li, Hongzhe Li, VARIABLE SELECTION AND REGRESSION ANALYSIS FOR GRAPH-STRUCTURED COVARIATES WITH AN APPLICATION TO GENOMICS, The Annals of Applied Statistics, Vol. 4, No. 3 (September 2010), pp.