Interquatile Range - short version

Measures the spread of the centre half of the data set and is used to identify outliers.

Interquatile Range - long version

The interquartile range (IQR), also called the midspread or middle fifty, is a measure of statistical dispersion, being equal to the difference between the upper and lower quartiles.

Definition in Russian| Definition in French| Definition in Japanese| Definition in Vietnamese| Definition in Greek| Definition in Polish| Definition in Turkish| Definition in Portuguese| Definition in Hindi| Definition in Swedish| Definition in Arabic| Definition in Chinese| Definition in Dutch| Definition in Hebrew| Definition in German| Definition in Korean| Definition in Italian| Definition in Spanish| Definition in Thai|