An independent variable is an input to a process or analysis that influences the dependent variable. While there can only be one dependent variable in a study, there may be multiple independent ...

If you can find a way to turn an independent variable cost into a dependent variable cost, more power to you. Your business might be able to count itself as one of the successful ones.

Learn how to graph linear regression in Excel. Use these steps to analyze the linear relationship between an independent and a dependent variable.

Want to learn how to code but don't know where to start? We've got you covered. We'll be teaching you the basics all week, and here's your first lesson. Previously we've provided you with some ...

Two related algorithms are given to find a monotone function of one or more variables that best approximates in the least squares sense given function values that are not already monotone. For one ...