Question

which number is closest to the first quartile? 55 79.5 60.5

Explanation:

Step1: Recall first - quartile in box - plot

In a box - plot, the left - hand side of the box represents the first quartile ($Q_1$).

Step2: Identify value from plot

From the given box - plot, the left - hand side of the box is around 60.5. So 60.5 is closest to the first quartile.

Answer:

60.5