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The tables below provide relevant summary statistics for the 2000 mathematics assessment (accommodations not permitted [R2]): 2000.
Grade | Multiple-choice items | Dichotomous constructed-response items | Polytomous constructed-response items | |
---|---|---|---|---|
4 | 85 | 27 | 33 | |
8 | 106 | 31 | 31 | |
12 | 104 | 30 | 34 | |
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment. |
Grade | Statistic | Multiple-choice items | Dichotomous constructed-response items | Polytomous constructed-response items |
---|---|---|---|---|
4 | Average percentage missing | 3.72 | 6.99 | 12.21 |
Minimum | 0.55 | 1.56 | 7.22 | |
Maximum | 17.35 | 19.25 | 48.14 | |
8 | Average percentage missing | 4.61 | 6.34 | 12.12 |
Minimum | 0.58 | 1.48 | 2.79 | |
Maximum | 30.27 | 17.27 | 37.95 | |
12 | Average percentage missing | 4.87 | 15.13 | 19.07 |
Minimum | 0.88 | 1.45 | 2.79 | |
Maximum | 42.57 | 48.32 | 53.28 | |
NOTE: Missing responses includes the categories "omitted" and "not-reached". SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment. |
Grade | Statistic | Dichotomous constructed-response items | Polytomous constructed-response items | |
---|---|---|---|---|
4 | Average percentage off-task | 0.24 | 0.18 | |
Minimum | 0.00 | 0.00 | ||
Maximum | 2.18 | 1.00 | ||
8 | Average percentage off-task | 0.49 | 0.21 | |
Minimum | 0.00 | 0.00 | ||
Maximum | 0.95 | 0.82 | ||
12 | Average percentage off-task | 0.84 | 0.83 | |
Minimum | 0.00 | 0.12 | ||
Maximum | 7.09 | 2.41 | ||
NOTE: An "off-task" response (constructed-response items only) is a response that is unrelated to the question and is considered inappropriate. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment. |
Grade | Multiple-choice items | Dichotomous constructed-response items | Polytomous constructed-response items | |
---|---|---|---|---|
4 | 56.42 | 47.27 | 39.28 | |
8 | 57.02 | 58.86 | 39.45 | |
12 | 56.74 | 40.49 | 31.79 | |
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2000 Mathematics Assessment. |