How much do you know about excel variance function analysis?

php Xiaobian Yuzai brings you an in-depth analysis of the Excel variance function! Variance is a commonly used metric in statistics to measure the dispersion of data. In Excel, the variance function is a powerful tool that can help users quickly and accurately calculate the variance of a data set. This article will give you a comprehensive understanding of the variance function from basic principles, function syntax to practical case applications, allowing you to become a master of Excel data analysis!

Open the Excel table, locate the cell where the variance is to be calculated, click on the cell and find the "fx" symbol, and operate as shown in the figure.

　

2. After clicking, find the "STDEV.S" function, which is the function for finding the variance. Click to confirm. The effect is as shown in the figure below.

　

3. After confirmation, the page as shown in the figure will pop up. In the STDEV.S option, enter the operation range in the Number1 range value, click the mouse, and the effect is as shown in the figure below.　　

　

4. After confirming the click, add "^2" at the function of the table, the effect is as shown in the figure below.

　

5. After adding, click Confirm, a group will be displayed in the variance column, and you can get the answer. The effect is as shown in the figure below.

This is the end of the tutorial on how to use variance in excel. The editor above has told you about the characteristics of variance, so you must know these two characteristics, and then add Use the "STDEV.S" function to realize the variance, so that you can get the deviation of the data from the average value, which is the variance. Let's study hard.

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