Answer:
see below
Explanation:
A box plot—displays the five-number summary of a set of data.
The five-number summary is the
minimum, first quartile, median, third quartile, and maximum.
In a box plot, we draw a box from the first quartile to the third quartile.
A vertical line goes through the box at the median.
So the median of this set of data = 7
only C & D show a median of 7.
Then, Just like the median divides the data into half so that 50% of the measurement lies below the median and 50% lies above it, the quartile breaks down the data into quarters so that 25% of the measurements are less than the lower quartile, 50% are less than the median, and 75% are less than the upper quartile.
D is correct