Basic Statistics
Psych 160
Dr. Leitzel
Exam #1 Grades
There were 25 multiple choice questions (at 1 pt. each) and the problems were worth 29 points. Maximum possible raw score = 54.
There were two items that less than 30% of the class answered correctly, so I gave everyone credit for two MC items.
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 grade expressed as a percentage with the two item add on, and Points of 10 your grade converted to the 10 points this exam was worth
|
BU ID# |
MCCorrect |
PrPtsOff |
PrPoints |
RawTot |
%of100 |
adj%of100 |
Points of 10 |
|
373048 |
12 |
15.75 |
13.25 |
25.25 |
46.76 |
50.46 |
5.05 |
|
374216 |
12 |
12.7 |
16.3 |
28.3 |
52.41 |
56.11 |
5.61 |
|
376881 |
19 |
9.45 |
19.55 |
38.55 |
71.39 |
75.09 |
7.51 |
|
385037 |
18 |
9.5 |
19.5 |
37.5 |
69.44 |
73.15 |
7.31 |
|
385500 |
17 |
6.45 |
22.55 |
39.55 |
73.24 |
76.94 |
7.69 |
|
386335 |
24 |
1.5 |
27.5 |
51.5 |
95.37 |
99.07 |
9.91 |
|
389723 |
17 |
0.7 |
28.3 |
45.3 |
83.89 |
87.59 |
8.76 |
|
394563 |
23 |
1 |
28 |
51 |
94.44 |
98.15 |
9.81 |
|
395654 |
14 |
11.5 |
17.5 |
31.5 |
58.33 |
62.04 |
6.20 |
|
400049 |
12 |
6 |
23 |
35 |
64.81 |
68.52 |
6.85 |
|
406688 |
13 |
12.5 |
16.5 |
29.5 |
54.63 |
58.33 |
5.83 |
|
411200 |
18 |
6 |
23 |
41 |
75.93 |
79.63 |
7.96 |
|
412776 |
14 |
8.25 |
20.75 |
34.75 |
64.35 |
68.06 |
6.81 |
|
413357 |
11 |
14.5 |
14.5 |
25.5 |
47.22 |
50.93 |
5.09 |