M Mike Middleton Jan 27, 2007 #2 STATS - The interquartile range is the difference between the third and first quartiles. In Excel, =QUARTILE(data_range,3)-QUARTILE(data_range,1) - Mike http://www.mikemiddleton.com
STATS - The interquartile range is the difference between the third and first quartiles. In Excel, =QUARTILE(data_range,3)-QUARTILE(data_range,1) - Mike http://www.mikemiddleton.com
