Question: Referring to the contingency table in Problem 4.8, if a respondent is selected at random, what is the probability that he or she:

1. Thinks the tax code is unfair?
2. Thinks the tax code is unfair and makes less than $50,000?
3. Thinks the tax code is unfair or makes less than $50,000?
4. Explain the difference in the results in (b) and (c).

Contingency Table

Income Level

U.S. Trade Less than More than Total

Code $50,000 $50,000 ____________

Fair 225 180 405

Unfair 280 _ 320 _ 600 _

Total 505 500 1,005

Price: $2.99

Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document