Question

What is the range of the given data set?

15
16
17
18
19
20
21
22

Answer 1

a
n
​
=a
1
​
+(n−1)d
See steps

Answer 2

Range = 7

Explanation:

Range is the difference between the highest and lowest values in the set of data or data points.

Here the largest number is 22 and lowest is 15 so Range = 22 - 15 =7