Question

The hourly rates of ten employees at a company are listed below.

$12,$18,$10,$9,$11,$16,$15,$12,$12,$10

What is the most appropriate range along the number line for a dot plot of the data?
A. 0-10
B. 0-30
C. 8-20
D. 8-40

Answer 1

C. 8-20

Explanation:

Because if you put this in order, there will be no other number lower then eight and no other number higher then 20

Answer 2

C

Explanation:

The lowest number is 9

And the highest number is 18

So the range is at least 8 - 20