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NAEP Analysis and Scaling → Summary Statistics for Scale Scores of Groups → NAEP Rules for Reporting Scale Score Results NAEP Rules for Reporting Scale Score Results
To help in the interpretation of results, NAEP uses NCES guidelines when reporting results. NAEP does not recommend the reporting of scale score results for groups of students represented by less than 62 students in NAEP samples. NAEP also identifies results when the mean square error is large. Results that are flagged for this reason should be interpreted with caution. NAEP reports do not discuss differences in which the statistical significance of the findings would be based on flagged results. Last updated 27 June 2008 (DB) |
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