To do this, you can use the STDEV.S function in Excel. Once you have the mean, you can calculate the standard deviation of the data set. Enter the range of cells containing the data into the function, and Excel will calculate the mean for you.
To calculate the mean in Excel, you can use the AVERAGE function. The mean is the average of all of the data points in the set. Steps to Graph Standard Deviation in Excel Step 1: Calculate the Meanīefore you can graph the standard deviation of your data set, you must first calculate the mean. In Excel, graphing the standard deviation of a data set is a relatively simple task that can help you visualize the amount of variation in your data. It is a useful tool for understanding how dispersed the data is and for making predictions about the data set. Standard deviation is a measure of how much a set of data varies from the mean. Finally, you can add titles and labels to the axes and adjust the scale.Īlternatively, you can use the following step-by-step tutorial: Next, click on the chart type of your choice, such as a line chart, and click on OK. Then, select the data as a column or row, and click the Insert tab. To graph standard deviation in Excel, you need to first calculate the standard deviation for the set of data.