Function: STDEV.S

Function: STDEV.S

The STDEV.S (STDEV S) is a Statistical function that calculates and returns the standard deviation for a sample of data. The standard deviation is a measure of how widely values are dispersed from the average value (the mean). The STDEV.S calculates standard deviation...
How to create a dropdown list in Excel

How to create a dropdown list in Excel

The dropdowns are great tools for either increasing the end-user experience or limiting the end-user with specific options to select from. You can use Data Validation Lists to create your own dropdowns in Excel. In this guide, we are going to show you how to create a...
Excel NORM.DIST Function

Excel NORM.DIST Function

The NORM.DIST function is a Statistical formula that calculates and returns the normal distribution of a value for the specified mean (average) and standard deviation. The NORM.DIST function can calculate either the Normal Probability Density Function or the...
Excel STDEV.P Function

Excel STDEV.P Function

The Excel STDEV.P function is a Statistical formula that calculates and returns the standard deviation for the entire population of data. The standard deviation is a measure of how much values are dispersed from the mean of a data set. The STDEV.P calculates the...
How to create a bell curve in Excel

How to create a bell curve in Excel

A bell curve, also known as normal distribution, is the most common type of distribution for a variable. It is accepted as a distribution that occurs naturally in many situations. In a bell curve, the highest point of the arc defines the mean, which is the highest...
How to lock cells in Excel

How to lock cells in Excel

By locking certain cells in your workbook, you can guide your users into other sections of your workbook and essentially convey the idea that the locked cells are to be treated as outputs, and all others inputs. This is especially useful in applications where you want...
How to change text orientation in Excel

How to change text orientation in Excel

You can easily increase the column width to fit more contents into a smaller area. However, increasing the column width means that you’re going to be able to use fewer columns. Changing the alignment of the text can help overcome these limitations and allow you...