What is the interquartile range of the data below? 39 50 37 32 35 32 39 47 56 41 49 45 53 38 36
the interquartile range is IQR is the middle half of the data. it is a measure of how widely the middle half of the data is spread around the median. IQR= Q3 -Q1. The IQR helps determine how closely the data is grouped. Hope this helped.