Question

Answer the statistical measures and create a box and whiskers plot for the followingset of data.

Answer 1

First, we notice that the set of data given is already ordered from lowest (5) to highest (18). Then, the median is

`(11+12)/(2)=11.5`

Now, we compute the first and third quartiles:

`\begin{gathered} Q_1=8 \\ Q_3=15 \end{gathered}`

Finally, the box and whiskers plot is as follows: