in the following list of data find the range 21, 28,31, 35,39, 43,51 and 60

Answer 1

The range is calculated by subtracting the smallest number from the largest number in the set of data.

In the given list of data:
Smallest number = 21
Largest number = 60

Range = Largest number - Smallest number
= 60 - 21
= 39

Therefore, the range of the given data set is 39.