 List of contents
Average of correct answers over all items
Number of groups: 19
Number of students: 362
Number of items: 25
|
No of Group
|
No of
students per group
|
Correct answers
|
|
1
|
21
|
26,5%
|
|
2
|
19
|
22,1%
|
|
3
|
9
|
24,9%
|
|
4
|
18
|
44,7%
|
|
5
|
5
|
22,0%
|
|
6
|
9
|
36,0%
|
|
7
|
19
|
34,5%
|
|
8
|
10
|
38,4%
|
|
9
|
4
|
23,0%
|
|
10
|
40
|
28,2%
|
|
11
|
43
|
31,7%
|
|
12
|
35
|
42,7%
|
|
13
|
19
|
32,6%
|
|
14
|
17
|
36,5%
|
|
15
|
14
|
34,6%
|
|
16
|
20
|
37,8%
|
|
17
|
18
|
34,0%
|
|
18
|
22
|
24,5%
|
|
19
|
20
|
41,0%
|
|
sum
|
362
|
|
|
|
mean
|
32,4%
|
|
|
sta
|
|
Comment:
The average results are quite close together. In Germany we have the threshold of 50 % for passing a test. According to this rule, all groups in average would have failed by far .
The only good news is: there are a lot of opportunities for improvements.
|
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