Explore how the range changes as the numbers in a data set change. Change the number of cows in a herd and how far they travel on a number line.
[i]Answer these open ended questions on your own or with others to form deeper math connections. [/i]
In your own words, what is the [i]range[/i] of a data set?
How can you calculate the range?
If the range is zero, what does that tell you about the data set?