Question

a box plot is shown below. which number represents the third quartile? (1) 30 (2) 50 (3) 60 (4) 75

Explanation:

Step1: Recall box - plot properties

In a box - plot, the right - hand side of the box represents the third quartile ($Q_3$).

Step2: Identify from the plot

Looking at the given box - plot, the right - hand side of the box is at 60.

Answer:

(3) 60