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 box represents the inter - quartile range (IQR). The left edge of the box is the first quartile ($Q_1$), the line inside the box is the median ($Q_2$), and the right edge of the box is the third quartile ($Q_3$). The value 50 is the median ($Q_2$) of the data set.

Step2: Calculate the percentage of data above the median

The median divides the data set into two equal parts. So, 50% of the data values are less than or equal to the median and 50% of the data values are greater than or equal to the median.

Answer:

50%