1. Suppose a hypothetical economy consists of 20 nonunionized private sector workers who have the following annual...
Question:
1. Suppose a hypothetical economy consists of 20 nonunionized private sector workers who have the following annual earnings: $18,000, $9,000, $82,000, $12,000,
$13,000, $76,000, $61,000, $14,000, $22,000, $23,000, $21,000, $46,000, $59,000,
$26,000, $27,000, $37,000, $6,000, $41,000, $3,000, and $24,000.
a. Using annual earnings ranges of $10,000 (that is, 0–$10,000, $10,000–$20,000, and so forth), construct a histogram (absolute frequency distribution) of this economy’s distribution of personal earnings. What is the mode of the histogram?
What is the average (mean) level of earnings? What is the median level of earnings? Characterize the distribution as being normal, skewed leftward, or skewed rightward. Explain.
b. Construct a Lorenz curve showing the quintile distribution of earnings for this economy.
c. What would be the likely impact of unionization of this entire workforce on the Lorenz curve? Explain.
Step by Step Answer:
Contemporary Labor Economics
ISBN: 9780073375953
9th Edition
Authors: Campbell McConnell, Stanley Brue, David Macpherson