The charts illustrate the time students took to study for an admission test for a university in Asia while comparing it to the average results they got. The first is a pie chart with data in percentage about the hours students took to study. On the other is a bar graph relates the studying time for students with the average correct responses.
In the pie chart, there is two outliers: studying for less than 25 hours, and studying 126 hours or more. Both durations have the fewest percentage of students; which are 8%, and 11&, respectively. Conversely, the students who have studied between 51 to 100 hours make almost half of the students.
In the bar graph, there is clear direct proportionality between the amount of time the students have taken studying and their average results. As the graph starts with students spent fewer than 25 hours got around 30 questions correct, it goes in an upward trend until it reaches the maximum with the students who took from 101 to 125 hours at roughly 82 questions answered correctly. Then reflecting the trend to a decreasing one with people who studied more than 126 hours.
