https://stattrek.com/statistics/dictionary.aspx?definition=interquartile%20range

Definition of interquartile range, from the Stat Trek dictionary of statistical terms and concepts. This statistics glossary includes definitions of all technical terms ...

To find the interquartile range (IQR), ​first find the median (middle value) of the lower and upper half of ... Mean and standard deviation versus median and IQR.

http://sphweb.bumc.bu.edu/otlt/mph-modules/bs/bs704_summarizingdata/bs704_summarizingdata7.html

May 17, 2016 ... The interquartile range is defined as follows: Interquartile Range = Q3-Q ... Offspring Study. Table 13 - Summary Statistics on n=10 Participants ...

https://en.wikipedia.org/wiki/Interquartile_range

In descriptive statistics, the interquartile range (IQR), also called the midspread or middle 50%, ... The IQR can be used to identify outliers (see below). The quartile deviation or semi-interquartile range is defined as half the IQR.

https://www.varsitytutors.com/algebra_1-help/how-to-find-interquartile-range

Algebra 1 Help » Statistics and Probability » How to find interquartile range ... Now, let's find the mean of the data set with an even number of values. Cross out  ...

This lesson offers a definition of interquartile range as well as a description of the ... This topic is often discussed in statistics with similar topics such as mean ...