-Part A: Based on the information collected, who will have the higher mean annual salary?
A:High school graduates have a higher mean by about $20,000
B:High school graduates have a higher mean by about $32,800
C:College graduates have a higher mean by about $20,000
D:College graduates have a higher mean by about $52,400
-Part B: If you were to graph this data, what would be important to consider?
A:College graduates make more money than high school graduates
B:The data should not be graphed on the same axis and scale because there are too many differences
C:The data needs to be graphed as different types of graphs
D:The data should be graphed on the same axis and scale so comparisons are possible