One measure or the difficulty or a golf course is its length

One measure or the difficulty or a golf course is its length: total distance (in yards) from tee to hole for all 18 holes. Here are the histogram and summary statistics for the lengths of 45 golf courses. What is the range or these data lengths?

Solution

a)

As

range = max - min

Then

range = 6758 - 5191 = 1567 [ANSWER]