 Hello and welcome to the session. In this session, we discuss the following question which says, make a line graph for the information in the table given below. The table given below gives us the information of the scores in five English tests. We are given the number of tests that is the five tests 1, 2, 3, 4, 5 and the corresponding scores that is the scores obtained by a student in different five tests. Now we need to make a line graph for showing this information. Let's move on to the solution now. Now first of all, the number of each test that is 1, 2, 3, 4 and 5 is represented on the horizontal reference line and the scores are represented the vertical reference line. This way we have represented the number of each test on the horizontal reference line and the scores are represented on the vertical reference line. Now from this table, we see that in the test 1, the student scored 30 marks. So we get a pair of numbers as 130. Now in the second test, the student scored 50 marks. So the second pair of numbers would be 250. In the third test, the student scored 40 marks. The third pair of numbers would be 340. In the fourth test, the student scored 20 marks. So the other pair of numbers would be 420. And in the fifth test, the student scored 80 marks. So we have another pair of numbers that is 580. Now on this graph, we need to locate the points for these pairs of numbers. First we have the pair 130. We are going to locate this point 130 on this graph. We have the number 1. Now from this point 0, we move one unit to the right to reach up to the number 1. Now from here that is from the number 1, move 30 units up so that we reach up to the number 30. So we get this point, so this is the point which represents the pair of numbers 130. Now in the same way, we locate the point with the numbers 2 and 50. For this, for we will move two units to the right from the number 0. So we reach at this point. Now from this point, we move 50 units up so that we reach at this point which represents the number, we have the point 340. For this again, we remove three units to the right from the point 0. So we reach at this point. And from here, we move 40 units up so that we reach at this point and this point is 340. Next is the point 420. For this again, we move four units to the right from the point 0. We reach at this point and from here, we move 20 units up. That is, we reach at this point. So this is the point 20. The next point is 580. For this again, we move five units to the right from the point 0. So we reach at this point, move 80 units up to reach at this point. This point is 5. We located all the points on the graph that we got from the table. For the line graph, we will join the successive points by line segments. So as you can see, we have joined the successive points by the line segments to get a line graph. So from this line graph, you can easily make out the performance of the students in five different tests of English. In this session, hope you have understood the solution of this question. Have a good day.