Iqr Worksheet at Worksheet Dot Com

Iqr Worksheet. Term for a group of values that divide a data set into. Range, quartile, and interquartile range definition range the spread between the largest data entry and the smallest data entry.

Finding Interquartile Range Worksheet
Finding Interquartile Range Worksheet from www.onlinemath4all.com

Prepare to answer questions on the topics listed below: The difference between them will be the interquartile range. So, reading from the box plot we get:

Finding Interquartile Range Worksheet

The ages in the middle half of group b are slightly more spread out than in group a. Iqr = upper quartile − lower quartile = 24 − 20 = 4. 39 is the only outlier. Powerpoint used with year 9 to introduce iqr, uses some ideas from mymaths.co.uk