Answer
Range=Maximum-Minimum
IQR=Q3-Q1
Work Step by Step
The range is the difference between the largest and the smallest value. IQR is difference between first and third quartile.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.