Basic Statistics
48.160
Dr. Leitzel
Exam #3 Grades
There were 20 multiple choice questions (at 1 pt. each) and the problems were worth 30 points. Maximum possible raw score = 50.
Three questions were answered correctly by less than 30% of the class, the highest grade on the MC part of the exam was five questions wrong, I added five raw score points onto every score.
Grades are listed by your BU ID number.
Columns are: MC Correct – number of m.c. items you answered correctly, PrPtsOff – number of points you had deducted for errors on the problems, PrPoints – number of points earned for responses to the problems, RawTot – total raw score, %of100 – raw score expressed as a percentage, adj%of100 – new grade as a percentage, with the curve, and finally Points of 15 – your grade converted to the 15 points this exam was worth
|
BU ID |
MCCorrect |
PrPtsOff |
PrPoints |
RawTot |
%of100 |
adjRawTot |
adj%of100 |
Points of 15 |
|
103179 |
9 |
15 |
15 |
24 |
48.00 |
29 |
58.00 |
8.70 |
|
104800 |
12 |
17.5 |
12.5 |
24.5 |
49.00 |
29.5 |
59.00 |
8.85 |
|
115305 |
0 |
30 |
0 |
0 |
0.00 |
5 |
10.00 |
1.50 |
|
116632 |
15 |
0.25 |
29.75 |
44.75 |
89.50 |
49.75 |
99.50 |
14.93 |
|
119864 |
0 |
30 |
0 |
0 |
0.00 |
5 |
10.00 |
1.50 |
|
127961 |
0 |
30 |
0 |
0 |
0.00 |
5 |
10.00 |
1.50 |
|
140199 |
12 |
7.5 |
22.5 |
34.5 |
69.00 |
39.5 |
79.00 |
11.85 |
|
148787 |
11 |
2 |
28 |
39 |
78.00 |
44 |
88.00 |
13.20 |
|
170423 |
12 |
7.5 |
22.5 |
34.5 |
69.00 |
39.5 |
79.00 |
11.85 |
|
173461 |
12 |
2 |
28 |
40 |
80.00 |
45 |
90.00 |
13.50 |
|
181672 |
10 |
8.75 |
21.25 |
31.25 |
62.50 |
36.25 |
72.50 |
10.88 |
|
184526 |
10 |
5.25 |
24.75 |
34.75 |
69.50 |
39.75 |
79.50 |
11.93 |
|
189787 |
12 |
13 |
17 |
29 |
58.00 |
34 |
68.00 |
10.20 |
|
196581 |
10 |
12 |
18 |
28 |
56.00 |
33 |
66.00 |
9.90 |
|
197615 |
6 |
0.65 |
29.35 |
35.35 |
70.70 |
40.35 |
80.70 |
12.11 |
|
198513 |
10 |
8.75 |
21.25 |
31.25 |
62.50 |
36.25 |
72.50 |
10.88 |
|
201243 |
14 |
1.5 |
28.5 |
42.5 |
85.00 |
47.5 |
95.00 |
14.25 |
|
203573 |
0 |
30 |
0 |
0 |
0.00 |
5 |
10.00 |
1.50 |
|
205579 |
12 |
13.5 |
16.5 |
28.5 |
57.00 |
33.5 |
67.00 |
10.05 |
|
215019 |
10 |
4.5 |
25.5 |
35.5 |
71.00 |
40.5 |
81.00 |
12.15 |
|
220043 |
8 |
22.5 |
7.5 |
15.5 |
31.00 |
20.5 |
41.00 |
6.15 |
|
224546 |
12 |
21 |
9 |
21 |
42.00 |
26 |
52.00 |
7.80 |
|
234010 |
11 |
14.5 |
15.5 |
26.5 |
53.00 |
31.5 |
63.00 |
9.45 |