The graphs below show the percentage of students who studied for different amounts of time for s test and the average score students obtained based on hours studied.

The given pie chart illustrates proportion of learners who studied for various amounts of hours for exam, while column graph displays normal rank students obtained based on times studied. Overall, it can be clearly seen that 38% of students spent medium amounts of time on exam Preparation. Moreover, about 40 rank of students spent less […]