Answer the following question given this paragraph: 

Many samples have a lot of variation in measurements. Variation can be described with a statistic called the range. The range is the total spread of values in a sample. It is calculated by subtracting the smallest value from the largest value.


Q: What term is used to describe the total spread of values in a sample?

 Choices:

- variety

- axis

- scale

- range

A:
range
