only the interquartile range -- the central portion of a data set -- is used to calculate the interquartile mean. Microsoft Excel has an array of built-in functions and formulas. Excel's "trimmean ...

Using the mean number for any data set based on historical data ... the formulas... How to Set Up Auto Calculate in Excel 2010. When you edit the values on your Microsoft... You can calculate ...

There’s no one feature or technique that will find duplicates in every case ... To temporarily remove duplicates from the data set, use Excel’s advanced filter feature as follows: Figure ...

How to calculate Standard Deviation in Excel The Standard Deviation is a term used in statistics. The term describes how much the numbers if a set of data vary from the mean. The syntax to ...