Match each situation described below with the appropriate graphical display.
1. Investigate the number of units the students in your class are taking this semester..
A. Bar graph
B. Scatterplot
C. Histogram
D. Side-by-side boxplots
2. Compare the amounts of credit card transactions during the month of December made at three different grocery stores.
A. Bar graph
B. Scatterplot
C. Histogram
D. Side-by-side boxplots
3. Investigate the relationship between average gestation period (in months) and average life span (in years) among different animal species.
A. Bar graph
B. Scatterplot
C. Histogram
D. Side-by-side boxplots
4. Investigate the type of footwear (sandals, sneakers, boots, etc.) worn by the students in your class on a particular day.
A. Bar graph
B. Scatterplot
C. Histogram
D. Side-by-side boxplots