Key Points NORMSINV is an Excel function used along with normal distributions. It allows you to conduct calculations faster ...

How to Make a Frequency Distribution Graph in Excel for Mac 2011. You can use the Frequency function within Excel in Microsoft Office 2011 for the Macintosh platform to calculate the frequency of ...

In practice, graphing calculators or statistical software packages are required to calculate a probability density function. Important The PDF can never have a negative value.