基于多元线性回归分析方法的汽车油耗(MPG)预测模型
Prediction Model of Vehicle MPG Based on Multiple Linear Regression Analysis

多元线性回归是回归分析中应用非常广泛的一种，当今的社会经济现象与人们的日常生活变化大多都受到多个因素的影响，所以在做分析计算开发时一般都要进行多元线性回归。本文利用多元线性回归模型，使用R语言开发实现了一个对汽车MPG预测的模型，该模型应用于统计预测汽车的续航能力，可进一步为客户提供一定的购车参考。
Multiple linear regression is widely used in regression analysis. Today’s socio-economic phenomena and changes in people’s daily life are mostly affected by multiple factors, so it is generally necessary to carry out multiple linear regression when doing analysis, calculation, and development. Using multiple linear regression model, this paper develops and implements a model for automobile MPG prediction. The model is applied to statistically predict the endurance of automobile, which can further provide customers with a certain reference for car purchase.