Specify one or more filtering expressions to filter by IQR value. The IQR is the difference between the 75 th percentile (sometimes referred to as Q 3 ) and the 25 th percentile (sometimes referred to as Q 1 ). Use the keyword IQR .
• IQR GT xx (Greater Than)
• IQR LT xx (Less Than)
• IQR EQ xx (Equal to)where xx is an integer that you specify.Important : Do not use double quotation marks.Example : To delete rows in which the interquartile range exceeds 10, specify IQR GT 10 in this field.