Question

use the side - by - side boxplots shown to complete parts (a) through (e).
(a) what is the median of variable x?
the median of variable x is □. (round to the nearest integer as needed.)

Explanation:

Step1: Recall the property of box - plot

In a box - plot, the line inside the box represents the median.

Step2: Analyze the box - plot for variable \(x\)

Looking at the box - plot for variable \(x\), assume each tick on the number line has an interval of 15 (since from 0 to 30 is 2 intervals). The line inside the box of variable \(x\) is at the 45 - unit mark.

Answer:

45