Question

What is the range of the following data set?
13, 17, 18, 15, 12, 21, 10

Answer 1

Answer:

6    

Step-by-step explanation:

Answer 2

Answer:

11

Step-by-step explanation:

Put the numbers in order from smallest to largest

10, 12,13, 15, 17, 18,  21,

The range is the largest number minus the smallest number

21-10

11