Question

1. the scatter plot shows a bus stop where those waiting at the bus are plotted by their height and by their age. identify which dot goes with which passenger.
2. the bar graph compares the number of students enrolled in classes.

a) what class has the highest enrollment?
b) how many students are enrolled in chemistry? anatomy?
c) which course is the least popular?
d) a new course is added; forensic science has 160 students enrolled. add this bar to the graph shown.

Explanation:

Step1: Analyze bar - graph for highest enrollment

By observing the bar - graph, the bar for Biology reaches the 200 mark on the students - enrolled axis, which is the highest among all.

Step2: Determine Chemistry and Anatomy enrollment

The bar for Chemistry reaches the 150 mark on the students - enrolled axis. The bar for Anatomy reaches the 150 mark as well.

Step3: Find the least popular course

The bar for Physics has the shortest height among all, so Physics has the least number of students enrolled.

Step4: Add new bar for forensic science

Draw a new bar for forensic science with a height corresponding to 160 students on the students - enrolled axis.

Answer:

a) Biology
b) Chemistry: 150, Anatomy: 150
c) Physics
d) (Draw a bar for forensic science with height at 160 on the students - enrolled axis)