1. What proportion of the U.S. residents who believed that the amount of violent programming had increased believed that the overall quality of programming had decreased?
2. What proportion of the U.S. residents who believed that the overall quality of programming had decreased believed that the amount of violent programming had increased?
3. What sort of dependence seems to exist between whether U.S. residents believed that the amount of violent programming had increased and whether U.S. residents believed that the overall quality of programming had decreased? Explain your answer.