【摘要】 运用数理统计的方法,借助统计软件对大学英语四级成绩与学业成绩、高考成绩等之间的相关性进行了研究和分析;对2种教学模式下的英语四级考试成绩采用了GT分布和RG分布拟合,分别建立了GAMLSS模型,并对模型的合理性和系数进行了检验;同时对2种教学模式下的英语四级情况进行了比较。更多还原

【Abstract】 This paper applies mathematical statistics to the data analysis of the CET-4 scores,the academic records of College English courses and the scores of the college entrance examination.The GT distribution and RG distribution were used to fit CET-4 Scores in two different teaching modes,and the corresponding GAMLSS models were built respectively.The rationality and coefficient of the model are tested.At the same time,CET-4 Score under the two teaching modes is compared.更多还原