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托福考试：托福写作范文(23)
怎样的托福作文才能获得ETS考官的青睐?很多正在打算托福考试的同学都盼望提高托福作文成果，而这须要考生扎实的英语根本功和清楚的解题思路，下面我们搜集了一些托福
托福考试：托福写作范文(23)
怎样的托福作文才能获得ETS考官的青睐?很多正在打算托福考试的同学都盼望提高托福作文成果，而这须要考生扎实的英语根本功和清楚的解题思路，下面我们搜集了一些托福考试写作的优秀范文供同学们观赏和参考，盼望大家能得到启发，写出自己的优秀托福作文。 Statistics There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was dedicated to keeping orderly records of government units (states and statistics come from the same Latin root status) and a gentlemanly gambling father who relied on mathematics to increase his skill at playing the odds in games of chance. The influence of the mother on the offspring, statistics, is represented by counting, measuring, describing, tabulating, ordering, and the taking of censuses-all of which led to modern descriptive statistics. From the influence of the father came modern inferential statistics, which is based squarely on theories of probability. Describing collections involves tabulating, depicting and describing collections of data. These data may be quantitative such as measures of height, intelligence or grade level------variables that are characterized by an underlying continuum---or the data may represent qualitative variabl