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 ...

Add a linear regression line to the scatter chart by clicking the "Layout" tab, selecting the "Trendline" drop-down box and clicking "Trendline Options." ...

I like google docs because it is in a webpage. However, it does lack one thing that both Open Office and Excel have - the 'trendline'. Trendline is a dumb word for linear regression fit. What is a ...