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

Explanation:

Step1: Recall box - and - whisker plot properties

In a box - and - whisker plot, the right - hand side of the box represents the third quartile ($Q_3$), which is the 75th percentile. Values less than or equal to $Q_3$ represent 75% of the data. Since 75 is likely to be the third - quartile value (assuming the plot is properly scaled and 75 is at the right - hand side of the box), we can use the quartile concept.

Step2: Determine the percentage

The third quartile ($Q_3$) divides the data such that 75% of the data values are less than or equal to it.

Answer:

75%