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无论是调查了解人民健康状况,研究疾病发生和流行规律,制订防治计划,指导实践,考核防治效果,或者是临床实验和研究以及其他各项医学卫生科研工作,都必须根据统计学原理,正确地应用数理统计方法,庶能提高工作质量,揭示事物的客观规律,避免谬误,不致予被事物的表面现象所迷惑而造成人力、物力、时间的浪费或更严重的损失。在卫生行政工作
Whether it is investigating and understanding the health status of the people, studying the law of occurrence and epidemics, formulating prevention and control plans, guiding practice, assessing the effectiveness of prevention and control, or clinical trials and research, and other medical and scientific research work, it must be based on statistical principles and correctly. The application of mathematical statistics methods can improve the quality of work, reveal the objective laws of things, avoid delays, and not be confused by the surface phenomenon of things, resulting in waste of manpower, material resources, time, or more serious losses. In the health administrative work