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各种因素对学习有着不同的影响,通过建立多元统计中的回归分析模型,全面且准确地给出线性回归预测方程,并分析各指标对成绩因数的影响。可得出相关结论:学生应从早上、晚上学习英语的时间和运动时间这三方面努力提高自己的英语水平。
Various factors have different effects on learning. By establishing a regression analysis model in multivariate statistics, the linear regression prediction equation is given comprehensively and accurately, and the impact of each index on the grade factor is analyzed. The following conclusions can be drawn: Students should strive to improve their English skills in the morning and evening when learning English and exercising time.