Question

based on the boxplot above, identify the 5 number summary (min, q1, median, q3, max)
the inter - quartile range (iqr) = q3—q1 =

Explanation:

Step1: Identify minimum value

The left - most whisker end gives the minimum. So, min = 6.

Step2: Identify first quartile (Q1)

The left - hand side of the box gives Q1. So, Q1 = 9.

Step3: Identify median

The line inside the box gives the median. So, median = 13.

Step4: Identify third quartile (Q3)

The right - hand side of the box gives Q3. So, Q3 = 16.

Step5: Identify maximum value

The right - most whisker end gives the maximum. So, max = 19.

Step6: Calculate inter - quartile range (IQR)

IQR=Q3 - Q1 = 16 - 9 = 7.

Answer:

6, 9, 13, 16, 19
7