Question

The ages of the people at a spinning class are shown below. What is the range in their ages? The ages are: 29,46,37,62,52,28,38,27,26,47,46,64,53,38,33,45,44,43,56,35,47,31,25,26,

Answer 1

The range of a set of data is the difference between the highest and lowest values of that data set, so subtract 25 from 64, so the range is 39.

Answer 2

The range in their ages is 39

Explanation:

The ages of the people at a spinning class are shown below in lowest to highest order :

25, 26, 26, 27, 28, 29, 31, 33, 35, 37, 38, 38, 43, 44, 45, 46, 46, 47, 47, 52, 53, 56, 62, 64,

As we know the range of a data set is the difference between highest value and lowest value in the data set.

Range = highest value - lowest value

Range = 64 - 25 = 39

The range in their ages is 39.