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ERIC Number: EJ239621
Record Type: Journal
Publication Date: 1980
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Estimating Total-Test Scores from Partial Scores in a Matrix Sampling Design.
Sachar, Jane; Suppes, Patrick
Educational and Psychological Measurement, v40 n3 p687-99 Fall 1980
The present study compared six methods, two of which utilize the content structure of items, to estimate total-test scores using 450 students and 60 items of the 110-item Stanford Mental Arithmetic Test. Three methods yielded fairly good estimates of the total-test score. (Author/RL)
Descriptors: Content Analysis, Correlation, Item Analysis, Item Sampling, Mathematical Models, Predictive Measurement, Regression (Statistics), Test Norms
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Stanford Achievement Tests
Grant or Contract Numbers: N/A