12.In a study of the relationship between the amount of violence a person watches on TV and
the viewer’s age, 81 regular TV watchers were randomly selected and classified according to
their age group and whether they were a “low-violence” or “high-violence” viewer. Below is a
segmented bar graph. For this sample, can we conclude there is an association between
age group of the viewer and amount of violence watched? If so, what is the relationship?