Question

The numbers of miles Ron biked are 31, 35, 49, 32, 45, 29, 33, 28, and 40-
Determine the range of this data set. (1 point)
• 9 miles
• 35.8 miles
• 18 miles
• 21 miles

Answer 1

The range of a data set is the difference between the largest value and the smallest value.

In this case, the largest value is 49 miles and the smallest value is 28 miles.

So, the range is 49 - 28 = 21 miles.

Therefore, the correct answer is:
• 21 miles