1. What proportion of the 1,000 U.S. residents believed that the amount of violent programming had increased over the past 10 years?
Source: College Enrollment and Work Activity of 2004 High School Graduates, Table 2, "Labor force status of persons 16 to 24 years old by school enrollment, educational attainment, sex, race, and Hispanic or Latino ethnicity, October 2004," www.bls.gov.
2. What proportion of the 1,000 U.S. residents believed that the overall quality of programming had decreased over the past 10 years?
3. What proportion of the 1,000 U.S. residents believed that both the amount of violent programming had increased and the overall quality of programming had decreased over the past 10 years?
4. What proportion of the 1,000 U.S. residents believed that either the amount of violent programming had increased or the overall quality of programming had decreased over the past 10 years?