【摘要】 只有运用科学的统计分析方法和评估方法，才能获得全面、真实、准确、可靠的数据。只有将集中量数、差异量数、标准分三者有机地结合起来，同时将各教学班的四级通过率与平均级点分结合起来运用于大学英语测试成绩的统计分析和教学评估之中，才能对测试成绩作出全面、准确的统计分析。更多还原

【Abstract】 Only with a scientific method of the statistical analysis can we get the overall, true, accurate and reliable data of the statistical analysis. The organic combination of Measures of Central Tendency, Measures of Dispersion and Standard Score and the combination of pass ratio of every class and its average grade point and their application to the statistical analysis of the test results in College English can present an overall analysis and accurate statistics, and in turn it will offer more detailed, more overall, more accurate, more valuable statistical data and analytic information.更多还原