In your school life, you have learned about average and the method to calculate it. The formula to calculate the average is very simple. You just have to add all the values in the given data and ...

Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way.

GPA doesn’t have a fixed scale and usually varies across universities. So, we will create a scale table in Excel to decide the parameters and then use it in an example. We will need three parameters ...

With stocks that you've invested in multiple times, it's useful to know how to calculate average trade price. This information can help you track your gains and losses over time. There are different ...

Weighted average is a powerful tool for an investor. It can be used to evaluate the performance of a portfolio. It can help us better understand how the broader market moves. Even more important, it ...

Average revenue per unit (ARPU) is calculated by dividing total revenue by average number of subscribers. Higher ARPU indicates better revenue generation efficiency per subscriber. Investors can use ...

There are many situations in investing in which it makes sense to look at how two different numbers related to each other over time. Whether you're talking about two stocks in the same industry, the ...

Average turnover calculations are helpful to assess the return on investment in human resources activities and they're the basis for which companies determine how high their cost-per-hire figures are.

To understand how the weighted average can achieve all these things, let's start with the nuts and bolts of the calculation. If only a few of the largest companies in the index have a lousy day, while ...

Imagine that your home is destroyed in a fire. As you start the process to rebuild your life, a hard reality settles in: Your insurance coverage falls short of replacing your lost personal property.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...