ALL meanings of interquartile range
in·ter·quar·tile range
I i - noun interquartile range the range of values of a frequency distribution between the first and third quartiles. 1
- noun interquartile range the difference between the value of a variable below which lie 25 per cent of the population, and that below which lie 75 per cent: a measure of the spread of the distribution 0
- noun interquartile range (statistics) The difference between the first and third quartiles; a robust measure of sample dispersion. 0