9.39. Table 9.16 shows data from all 67 Florida counties on crime rate (number of crimes per 1000 residents), median income (in thousands of dollars), percentage of residents with at least a high school education (of those aged at least 25), and the percentage ofthe county's residents living in an urban environment. Using crime rate as the response variable and percentage urban as the predictor, analyze these data (available at the text Web site).

In your report, provide interpretations of all the analyses.