STA402S98: Marks
You may be surprised to learn that technically, your professors do not assign your final marks. The department Chairs on the St. George campus are the only ones with that power, though they rarely overrule the professor. Therefore, just to be safe I will say that I am recommending the marks in the column labeled MARK below.
Student Quiz Final
Number Test1 Test2 Ave. Exam MARK
1 931492910 50 90 7.25 78 73
2 931561590 98 100 8.62 75 88
3 931727910 50 31 5.00 62 50
4 940180120 100 100 10.00 90 96
5 941480610 83 90 8.00 51 73
6 941676130 95 74 7.75 * *
7 941682750 55 61 2.25 61 57
8 941684050 50 82 7.00 76 70
9 941698300 65 75 5.25 34 54
10 941810710 48 67 6.25 52 57
11 941811040 55 77 6.38 51 60
12 941815180 45 80 6.88 67 65
13 941818500 65 30 5.62 42 46
14 950007240 78 72 8.12 70 74
15 950723170 90 100 8.12 72 85
16 951652580 84 58 8.38 80 77
17 962580220 28 46 7.00 37 40
MTB > describe c3-c7
N N* MEAN MEDIAN TRMEAN STDEV SEMEAN
Test 1 17 0 67.00 65.00 67.40 21.73 5.27
Test 2 17 0 72.53 75.00 73.53 21.88 5.31
Quizave 17 0 6.934 7.000 7.041 1.769 0.429
Final 16 1 62.38 64.50 62.43 16.47 4.12
Mark 17 0 65.59 65.00 65.27 15.76 3.82
MIN MAX Q1 Q3
Test 1 28.00 100.00 50.00 87.00
Test 2 30.00 100.00 59.50 90.00
Quizave 2.250 10.000 5.935 8.120
Final 34.00 90.00 51.00 75.75
Mark 40.00 96.00 52.00 75.50
MTB > correlations among c3-c7
Test 1 Test 2 Quizave
Test 2 0.505
Quizave 0.593 0.569
Final 0.491 0.512 0.533