2006 Grade 8 Math Item Analysis
Extended Response Items:
|
|
MATH Q28 Score Value |
MATH Q29 Score Value |
MATH Q30 Score Value |
MATH Q31 Score Value |
MATH Q32 Score Value |
MATH Q33 Score Value |
Math Q34 Score Value |
Math Q35 Score Value |
Math Q36 Score Value |
|
|
N |
Valid |
240306 |
239514 |
240319 |
233419 |
237829 |
238976 |
238114 |
236509 |
235669 |
|
|
Missing |
1532 |
2324 |
1519 |
8419 |
4009 |
2862 |
3724 |
5329 |
6169 |
|
Mean |
.9750 |
1.8792 |
1.3055 |
1.2179 |
.9948 |
1.1499 |
1.3091 |
1.1589 |
1.2464 |
|
|
|
||||||||||
|
|
Math Q37 Score Value |
Math Q38 Score Value |
Math Q39 Score Value |
Math Q40 Score Value |
Math Q41 Score Value |
Math Q42 Score Value |
Math Q43 Score Value |
Math Q44 Score Value |
Math Q45 Score Value |
|
|
N |
Valid |
239012 |
235738 |
238616 |
234459 |
234922 |
237107 |
237997 |
235526 |
235587 |
|
|
Missing |
2826 |
6100 |
3222 |
7379 |
6916 |
4731 |
3841 |
6312 |
6251 |
|
Mean |
1.3359 |
1.0676 |
1.5150 |
.9942 |
1.0661 |
1.7593 |
1.6508 |
1.0762 |
1.2435 |
|