How to Calculate Average in Excel?

Results of AVERAGEA for a defined range of cells containing a text value

Excel offers several functions to compute average, and there are many ways how you can calculate it. Let’s dive right into the different methods for average computation in Excel. 1.  AVERAGE Function The most common form of Average is the arithmetic mean. To your good, the same can be computed in Excel using the basic … Read more

How to Calculate Attrition Rate in Excel

Before anything, do you know what attrition rate means? In the simplest of words, attrition rate means the rate at which the employees of a company leave the company during a given period. The same is what we know as employee turnover rate or employee churn. In short, how many employees left XYZ company during … Read more

How to Calculate Difference Between Two Numbers in Excel

Apply difference to multiple cells

Excel is an excellent application for conducting mathematical operations on large data. One such operation is the subtraction of two numbers, which means the difference between two numbers. In this tutorial, we will learn how to work out the difference between two numbers in Excel. Calculate the Difference Between Two Numbers The formula to calculate … Read more

How to Calculate Percentage Difference in Excel

Drag the cell down to apply to other cells

Calculating the change or difference between values is a very common analysis, and has applications in economics, mathematics, and any field where you deal with numbers. Fortunately, it’s extremely easy to calculate the percentage difference in Excel. In this tutorial, we will learn how to write the formula for percentage change, and how to display … Read more

How to Calculate Interquartile Range in Excel

Interquartile range calculated from quartiles cells

Finding quartiles and the interquartile range is a great way of analyzing numerical data. If you want to calculate the interquartile range in Excel, you’re at the right place. In this tutorial, we will learn what are quartiles, what is the interquartile range, and how to calculate it in Excel. What are Quartiles? Quartiles are … Read more