New research suggests that watching television, especially medical shows such as Grey's Anatomy and House, can result in increased concern about personal health (Ye, 2010). Surveys administered to college students measure television viewing habits and health concerns such as fear of developing the diseases and disorders seen on television. For the following data, students are classified into three categories based on their television viewing patterns and health concerns. Do the data indicate any significant differences?

Test with = .05.

Little or None Moderate Substantial

4 7 10

2 7 8

5 6 7

2 8 9

6 9 11