|
Scoring: |
Answers/responses 
|
Y4 (10/94) |
Y5 (10/94) |
|
1 mark |
Any 1 of:
• 4
• 5
• Within the interval of 4 < X < 5.5.
|
difficult
27% |
moderate
44% |
|
Total: 1 mark |
QUESTION 2 |
Answers/responses
|
Scoring: |
Answers/responses
|
(10/94) |
(10/94) |
|
1 mark |
D |
Y4
very difficult
15%
Y8
moderate
57%
|
Y5
difficult
21%
Y9
easy
69%
|
|
Total: 1 mark |
QUESTION 3 |
Answers/responses
|
Scoring: |
Answers/responses
|
Y4 (10/94) |
Y5 (10/94) |
|
1 mark |
B |
easy
64%
|
easy
71%
|
|
Total: 1 mark |
QUESTION 4 |
|
Scoring: |
Answers/responses
|
Y9 (10/98) |
|
1 mark |
D |
easy
68%
|
|
Total: 1 mark |
|
Source: TIMSS. Reproduced with permission.