Demographics
-the characteristics of a segment or population: i.e. - age, sex, family style, income, education, occupation useful in studying and projecting marketing trends and sociological analysis.
1. Research indicates there exist 63,000,000 adult race fans in the US. Using the chart to the left, how many adult female race fans are there?
25,200,000
 31,500,000
 37,800,000
 47,250,000