Microsoft Excel is a powerful spreadsheet platform used to organize and interpret data. With Excel, you make calculations and analyze statistical data based on columns and rows of information. Excel ...

Nowadays, nearly everyone uses Microsoft Office daily. Even though most people claim that they are proficient in Office, that is far from the truth. Excel, in particular, is not even remotely easy to ...

Microsoft Excel charts give you a large number of options for displaying the data in your spreadsheet. Sometimes, it is useful and informative to plot two different sets of data on the same chart, ...

Please note: This item is from our archives and was published in 2007. It is provided for historical reference. The content may be out of date and links may no longer function. Excel usually does a ...

Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

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. The same ...