Question

based on the boxplot above, identify the 5 number summary

Explanation:

Step1: Identify minimum value

The leftmost whisker ends at 6, so minimum = 6.

Step2: Identify first quartile (Q1)

The left edge of the box is at 10, so Q1 = 10.

Step3: Identify median (Q2)

The line inside the box is midway between 12 and 13, so median = $\frac{12+13}{2}=12.5$.

Step4: Identify third quartile (Q3)

The right edge of the box is at 15, so Q3 = 15.

Step5: Identify maximum value

The rightmost whisker ends at 18, so maximum = 18.

Answer:

6, 10, 12.5, 15, 18