Bar Chart

Bar Chart

Bar charts display data with the use of horizontally placed rectangular bars. Each bar represents a category and they are drawn with proportional length to the represented values. Download Workbook Bar Chart Basics Sections A bar chart has 5 main sections: Plot Area:...
How to calculate variance in Excel

How to calculate variance in Excel

Variance is an important metric in statistics, and it can help you calculate like the risk of an investment. In this guide, we’re going to show you how to calculate variance in Excel. Download Workbook What is variance? Variance is the average of the squared...
Function: VARPA

Function: VARPA

The VARPA function is a statistical function that can calculate and return the variance of a population by evaluating text and logical values. Variance provides a general idea of how much data points are spread in a data set, and can be used to calculate the standard...
Function: VARA

Function: VARA

The VARA function is a statistical function that can calculate and return the variance of a sample by evaluating text and logical values. Variance provides a general idea of how much data points are spread in a data set, and can be used to calculate the standard...
Function: VARP

Function: VARP

The VARP function is a statistical function calculates and returns the variance of a population. Variance provides a general idea of how much data points are spread in a data set, and can be used to calculate the standard deviation or determine the risk of an...
Function: VAR.P

Function: VAR.P

The VAR.P function is a statistical function that can calculate and return the variance of a population. This formula was essentially introduced as a replacement for the outdated VARP function. Variance provides a general idea of how much data points are spread in a...
Function: VAR

Function: VAR

The VAR function is a statistical function calculates and returns the variance of a sample. The variance provides a general idea of the spread of data, and can be used to calculate the standard deviation or determining risk of an investment. In this guide, we’re going...

Function: VAR.S

The VAR.S function is a statistical function calculates and returns the variance of a sample. It is also a replacement for the outdated VAR function. The variance provides a general idea of the spread of data, and can be used to calculate the standard deviation or...