the box - and - whisker plot below represents some data set. what percentage of the data values are greater…

Explanation:

Step1: Recall box - and - whisker plot properties

In a box - and - whisker plot, the left - hand side of the box represents the first quartile ($Q_1$), the line inside the box represents the median ($Q_2$), and the right - hand side of the box represents the third quartile ($Q_3$). The whiskers represent the minimum and maximum values of the data set.

Step2: Identify the position of 5

Assume that 5 is the first quartile ($Q_1$) of the data set.

Step3: Calculate the percentage of data greater than or equal to $Q_1$

The first quartile divides the data set into two parts. 25% of the data is less than $Q_1$ and 75% of the data is greater than or equal to $Q_1$.

Answer:

75%