Question

two data sets are shown. what is the difference between the ranges of the data sets? set 1: 12, 14, 16, 17, 19, 21, 24, 27 set 2: 8, 12, 15, 17, 21, 23, 29, 25 a 2 b 6 c 15 d 27

Explanation:

Step1: Calculate range of Set 1

The range is the difference between the maximum and minimum values. For Set 1 with values 12, 14, 16, 17, 19, 21, 24, 27, the maximum is 27 and the minimum is 12. So the range of Set 1 is $27 - 12=15$.

Step2: Calculate range of Set 2

For Set 2 with values 8, 12, 15, 17, 21, 23, 29, 25, the maximum is 29 and the minimum is 8. So the range of Set 2 is $29 - 8 = 21$.

Step3: Find the difference between the ranges

Subtract the smaller range from the larger range. $21-15 = 6$.

Answer:

6