Table 1 shows the students score for three tests of computer programming subject. The first column consists of student number, and the remaining columns correspond to score for test 1, 2 and 3, respectively. Table 1 Student No. Test 1 (%) Test 2 (%) Test 3 (%) 1 55 30 20 2 40 54 50 3 38 65 44 4 85 43 85 5 71 56 71 6 96 52 62 7 34 76 77 8 90 83 91 9 89 91 85 10 92 75 94 a) Determine the average mark of test 1, 2 and 3, for each student. [1 Marks] [CO2, PO4, C3] b) Plot the average students mark versus students number. Write the graph title (Students average mark), label the x- and y-axis. [2 Marks] [CO2, PO4, C3] c) Categorized the students as follows based on their average mark in part (a). Create a table that display the students number, students category and their average marks (use fprintf to perform this task).

This examination paper consists of FOUR (44) printed pages including the front page CONFIDENTIAL 202WTK2213 QUESTION 115 MARKS Talle shows the students score for three tests of computer programming wject. The first colum comiss of sedent number, and the remaining columm compond to score for testi 2 3, 2 and 3. respectively Table 1 Student Test 1 Test 2 Test3 Ne (96) (96) 1 SS 30 20) 2 40 54 50 44 3 4 4 3 65 49 71 56 71 6 96 52 62 7 4 76 17 90 N3 91 9 19 91 SS 10 75 4 a) b) Determine the average mark of test 1, 2 and 3. for each student 11 Marks! [CO2, P04 CM , ,C Plot the evenye students' mark verses students' number. Write the graph title (Students average mark). label the s-anid ytais 12 Marks! 1002, PO4, C1 Categorized the students as follows based on the average mark in purt (a). Create a table that display the student's member, student's category and their average marke forintf to perform this task) 2 CONFIDENTIAL . 30CUWTK2213 Marks 90-100 Category Helent Good Average 40.50 0-39 Poor [12 Marks ICOZ, P04, C3] This examination paper consists of FOUR (44) printed pages including the front page CONFIDENTIAL 202WTK2213 QUESTION 115 MARKS Talle shows the students score for three tests of computer programming wject. The first colum comiss of sedent number, and the remaining columm compond to score for testi 2 3, 2 and 3. respectively Table 1 Student Test 1 Test 2 Test3 Ne (96) (96) 1 SS 30 20) 2 40 54 50 44 3 4 4 3 65 49 71 56 71 6 96 52 62 7 4 76 17 90 N3 91 9 19 91 SS 10 75 4 a) b) Determine the average mark of test 1, 2 and 3. for each student 11 Marks! [CO2, P04 CM , ,C Plot the evenye students' mark verses students' number. Write the graph title (Students average mark). label the s-anid ytais 12 Marks! 1002, PO4, C1 Categorized the students as follows based on the average mark in purt (a). Create a table that display the student's member, student's category and their average marke forintf to perform this task) 2 CONFIDENTIAL . 30CUWTK2213 Marks 90-100 Category Helent Good Average 40.50 0-39 Poor [12 Marks ICOZ, P04, C3]