Excel NORM.INV Function: Excel is a spreadsheet program that is developed for Windows, Mac, Android, and iOS. It helps to perform calculations on your PC. If you want to get the inverse of the normal cumulative distribution for the specified mean and standard deviation, use the NORM.INV function.
In this post, we are going to see the usage of Excel NORM.INV Function with its syntax, explanation, and examples. Get an official version of MS Excel from the following link:
https://www.microsoft.com/en-in/microsoft-365/excel
Description of NORM.INV Function
- It is one of the built-in functions in Microsoft Excel.
- This function returns the inverse of the normal distribution for the specified mean and standard deviation.
- You can find the mean using the AVERAGE Function and find the standard deviation using the STDEV Function.
Syntax
- Here, you will see the syntax of the NORM.INV function.
- To apply this function on your spreadsheet, you have to select a cell and enter the formula in the following format.
- Once you enter the formula, just click on the Enter button to get the result.
=NORM.INV(probability, mean, standard_dev)
Arguments Explanation:
- Probability – It is the probability corresponding to a normal distribution.
- Mean – The arithmetic mean of the distribution.
- Standard_dev – It is the standard deviation of the distribution.
Note:
1) If any argument is non-numeric values such as letters or special characters, then it returns #VALUE! Error.
2) If the probability is less than or equal to 0 or greater than or equal to 1, then this function returns #NUM! Error.
3) If standard_dev is less than or equal to 0, then it returns #NUM! Error.
Examples
Let’s see some examples to understand this concept quickly.
- Initially, you have to open your Excel workbook on your PC and launch a worksheet that has data.
- You can see the input probability values in Column B, and its mean value is given in Cell F3, and the standard deviation value is printed in Cell F4.
- Apply the above-mentioned formula to get the result, as shown in the following screenshot.
- Finally, we need to click on the Enter button to get the result.
- If any argument is non-numeric values such as letters or special characters, then it returns #VALUE! Error.
- If the probability is less than or equal to 0 or greater than or equal to 1, then this function returns #NUM! Error.
From the above examples, you can learn how to find an inverse of normal distribution using NORM.INV Function.
Closure
In this post, you can understand the usage of Excel NORM.INV Function with its syntax, explanation, and examples. Drop your feedback in the comment section. To learn more about Excel functions, then visit our webpage Aawexcel.com.
Video Tutorial
Use the following video to know how to apply the Excel NORM.INV function in the spreadsheet with examples.
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Hi there, I’m Sridhar – an Excel enthusiast with over 10 years of experience working with software. I’m passionate about using Excel to solve complex problems and streamline business processes. Over the years, I have helped businesses of all sizes to improve their operations and save time and money.
Aside from working with Excel, I also enjoy writing and sharing my knowledge with others. You’ll often find me contributing to the AAW Excel blog, where I provide tips, tricks, and tutorials that are easy to understand for readers of all skill levels.
