In Microsoft Excel, using a scatter chart allows you to plot the data points against the probability of achieving each observed data point.

How to Make a Curved Graph on Excel. Microsoft Excel 2010 has the ability to smooth the line between data points on a graph to create a curved graph. However, you do not see this option when you ...

Excel macros let you automate repetitive tasks for substantial time savings. Here’s how to put them to work for you.