统计学在生产生活中有着极其广泛的应用,这已是不争的事实。统计学的应用涉及到了自然科学和社会科学的几乎所有领域,统计学的方法应用于生物学形成了生物统计学,应用于医学形成医疗卫生统计学。在管理学中有管理统计,在人口学中有人口统计等等。这其实并不难理解,统计学是一种 Statistics in the production of life has a very wide range of applications, it is an indisputable fact. The application of statistics involves almost all fields of natural sciences and social sciences. The statistical methods applied to biology form biostatistics and applied to medicine to form medical statistics. There are management statistics in management, demography in demography and so on. This is actually not difficult to understand, statistics is a