If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once.

Regardless, here is our guide to get you started on creating a scatter plot in the latest version of Excel and you can decide later if a different chart style is in order. In our demo, we wanted ...

Microsoft Excel 2013 enables you to add sets of data to a chart one at a time. If your data is in the proper order, however, you can plot both sets of data at the same time. Adding Data Sets One ...

To calculate the Consumer Price Index between two years in Excel ... ratio is in decimal format. To convert the values to a percentage, select all of them, and hit the Percentage symbol. The best ...

A variable undergoing logistic growth initially grows exponentially. After some time, the rate of growth decreases and the function levels off, forming a sigmoid, or s-shaped curve. For example ...