Answer:
The range for Problem 18 is
[tex]16.1[/tex]
The range for problem 19 is
[tex]167[/tex]
Step-by-step explanation:
To find the range you subtract the smallest value from the largest value. In problem 18 the largest value was 17.6 and the smallest was 1.5.
[tex]17.6 - 1.5 = 16.1[/tex]
In problem 19 the largest value was 181 and the smallest was 14
[tex]181 - 14 = 167[/tex]
