Question

q. what is the range?

Explanation:

Step1: Identify y - coordinates

First, we find the y - coordinates of the given points. From the graph, the y - coordinates of the purple dots are 1, 3, 4, and 6.

Step2: Find maximum and minimum

The minimum value among these y - coordinates is 1, and the maximum value is 6.

Step3: Calculate range

The range of a set of data is calculated as the difference between the maximum and minimum values. So, range = maximum - minimum = \(6 - 1=5\).

Answer:

The range is 5.