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 ...

Here, we look at how to use data imported into Microsoft Excel to perform a linear regression ... choose "Add Chart Element" from the "Chart Design" menu. In the dialog box, select "Trendline" and ...

When working with a large data set, you would be more productive if you knew how to quickly find what you need. Luckily, ...

In math and statistics, you may occasionally need to calculate the slope of a line generated by coordinates in the (x,y) format. The slope is a value that indicates the rate at which the y value of a ...

You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...