关键词: 统计数据准确性, 评估方法, 适用性

Abstract: For generalizing and classifying the assessment methods of statistical data accuracy, some factors should be reviewed such as source and form of the assistant information, conformation of contrast criterion containing key information of objective characters’ real values, and logistic for comparing factual statistical data with contrast criterion. The assessment of gross statistical data accuracy has mostly been processed along the longitudinal way, the conclusion of which can be obtained according with actual statistics’ trend departure from correlate indices. Meanwhile, the assessment of unit or section statistical data accuracy has mostly been processed along the landscape orientation, for which probability distribution of data would be tested, or error parameters be estimated based on re-interview or random experiment. In addition, there’ve been different applicability conditions for different assessment methods. In order to insure reliability of assessment conclusions, abundance degree of assistant information should be considered, and those factors inducing miscarriage of justice be checked and removed.

Key words: statistical data accuracy, assessment methods, applicability