What is the range for a sample of March electric bills amounts for all-electric homes of similar sizes (to the nearest dollar): $212,$191,$176,$129,$106,$92,$108,$109,$103,$121,$175 and $194.
A)$100
B)$130
C)$120
D)$112

Question

Quizplus · Accepted Answer

The range is the difference between the highest and lowest values. The highest value is $212 and the lowest value is $92, so the range is $212 - $92 = $120.

What Is the Range for a Sample of March Electric