Learn how to perform regression analysis of your data in Microsoft Excel, a statistical process that helps you understand the relationship ...

Enhance your sales predictions using Excel's regression analysis tools and improve decision-making with data-driven insights.

When teaching cost behavior in a managerial or cost accounting course, we explain that there are various methods a company can use to estimate its fixed and variable costs, including regression ...

In this paper, we consider a robust approach to the ultrahigh dimensional variable screening under varying coefficient models. While the existing works focusing on the mean regression function, we ...