It can be seen that the percentage of students before the test. With the score as a percentage in the low threshold, and it can be seen that the percentage of the test after the students have increased percent value.
It can be seen that the percentage of the quiz before class. Results are scored as a percentage of the criteria below. And you can see that the percentage of the quiz after learning of students with percentage increase.
It can be seen that the percentage of pre-test. Effective scoring percentage in the lower. And you can see that the percentage of the test after learning of the students in the percentage of increase.