Sorry, no chi-square How do U.S. residents who travel overseas for leisure differ from those who travel for business? The following is the breakdown by occupation:

17 Occupation Leisure travelers (%)

Business travelers (%)

Professional/technical 36 39 Manager/executive 23 48 Retired 14 3 Student 7 3 Other 20 7 Total 100 100 Explain why we can’t use a chi-square test to learn whether these two distributions differ significantly.