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交通量调查以及进行统计分析,摸出规律,使之上升到理论,并反馈使用于社会活动。调查数据的积累是进行统计分析必不可少的源泉。没有调查的分析是纸上谈兵,没有分析的调查是资源的浪费。始于统计调查,终在统计分析,调查统计分析资料要为社会提供服务。
Traffic survey and statistical analysis, find out the law, make it up to the theory, and feedback for social activities. The accumulation of survey data is an indispensable source of statistical analysis. An analysis without investigation is a piecemeal exercise, an analysis without analysis is a waste of resources. Began in the survey, the final statistical analysis, survey and statistical analysis of information to provide services for the community.