所得资料以叙述统计分析、因素分析、相关分析、直线回归分析等统计方法进行分析整理。

The collected data analyzed by descriptive statistics, factor analysis, correlation analysis, linear regression analysis of analysis of statistical methods, such as finishing.

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方法根据直线回归分析中“诊断异常点”的理论，通过计算机EXCEL软件对实验所获得的质控品测定值进行统计学处理。

Method According to the theory of detecting outliers in linear regression analysis, the measured value of the samples in quality control was processed by EXCEL.

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侧重分析静态回归直线误差模型及工程应用的可行性，通过例证比较说明统计估算法的优势。

Based on the fact that total error is needed by the system, this thesis emphasizes particularly on analyzing the static regression line error model and its engineering feasibility.

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