Interquartile range : interquartile range (IQR), also called the midspread, middle 50%, or H‑spread, is a measure of statistical dispersion, being equal to the difference between 75th and 25th ...

The IQR (Inter Quartile Range) method is used for skewed data. It calculates the minimum and maximum values based on the 25th and 75th percentiles (Q1 and Q3). Any value less than the minimum or ...

Calculating the interquartile range in Excel is a straightforward process using the PERCENTILE function. The IQR can help you better understand the spread of your data and detect potential outliers, ...

Spread the loveThe interquartile range (IQR) is a useful measure of variability used in statistics. It provides an estimate of the spread of a dataset by looking at the range within which the central ...

National 5 Comparing data sets using statistics Interquartile range Data sets can be compared using averages, box plots, the interquartile range and standard deviation. Part of Maths Statistical ...

Learn how to calculate the interquartile range from a variety of different data types and draw and interpret box-and-whisker diagrams.

Decision based non-linear filtering is widely used for the removal of impulsive noise. Various robust statistical estimators of scale are in use for determining the threshold of the filtering process.