Question

set 1: 12, 14, 16, 17, 19, 21, 24, 27
set 2: 8, 12, 15, 17, 21, 23, 29, 25
what is the difference between the ranges of the data sets?
options: 2, 6, 16, 25

Explanation:

Step1: Calculate range of Set 1

Range = Max - Min = $27 - 12 = 15$

Step2: Calculate range of Set 2

Range = Max - Min = $29 - 8 = 21$

Step3: Find difference of ranges

Difference = $21 - 15 = 6$

Answer:

6