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 ...

While Excel's charts are excellent tools for displaying complex data in more understandable ways, sometimes, you might want to quickly visualize your numbers in a simpler way that also takes up less ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...