Question

the box plot below represents some data set. what is the range of the data?

Explanation:

Step1: Recall the formula for range

The range of a data set is calculated as \( \text{Range}=\text{Maximum value}-\text{Minimum value}\).

Step2: Identify maximum and minimum values from the box - plot

From the box - plot, the minimum value is \(25\) and the maximum value is \(55\).

Step3: Calculate the range

Substitute the values into the formula: \( \text{Range}=55 - 25\).

Answer:

\(30\)