Question

question 5
the boxplot below shows salaries for construction workers and teachers
construction
teacher
20 25 30 35 40 45 50 55 60
salary (thousands of $)
jennie makes the median salary for a construction worker. marcos makes the first quartile salary for a teacher.
who makes more money?
jennie
marcos

Explanation:

Step1: Identify median for construction workers

From the box - plot, the median of construction workers' salaries is at the line inside the box of the construction workers' box - plot, which is 40 (in thousands of dollars).

Step2: Identify first - quartile for teachers

From the box - plot, the first quartile of teachers' salaries is at the left - hand side of the box of the teachers' box - plot, which is 30 (in thousands of dollars).

Step3: Compare the two values

Since 40>30, Jennie makes more money.

Answer:

Jennie