Question

find the range of the data set represented by the graph. the range of the data set is. (simplify your answer.)

Explanation:

Step1: Find the maximum value

The maximum value in the data set is \(98\) (by observing the right - most data point on the graph).

Step2: Find the minimum value

The minimum value in the data set is \(72\) (by observing the left - most data point on the graph).

Step3: Calculate the range

The formula for the range \(R\) of a data set is \(R=\text{Max}-\text{Min}\).
Substitute the values: \(R = 98-72\)

$$R=26$$

Answer:

\(26\)