Nonparametric test will be a good choice for this kind of data in testing the distribution of the population.

非基于严格的数据分布假设而进行的统计推断方法，如符号检验、秩和检验等。

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The resulting settlement maps show how the distribution and density of the rural population around the city changed dramatically between AD 500 and 850, when copán collapsed.

由此产生的聚落地图显示，公元500年至公元850年，科潘古城崩溃时，城市周围农村人口的分布和密度发生了巨大变化。

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By the 18th century the distribution of House of Commons seats did not reflect the real distribution of population and wealth across the country.

直到18世纪，众议院议席分配不能反映全国人口与财富真实分布。

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Marc Perry is a demographer and chief of the population distribution branch.

VOA: special.2011.03.14

The districts back in 1913 represented the population distribution of the U.S. at that time.

913年划分的区域代表着,当时美国人口的分布。

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Mr. VALDES: The voting centers have been established, considering the geographical distribution of the population.

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However, urbanization is not the only significant characteristic of changes in the spatial distribution of the population.

UNESCO: MEDIA SERVICES

If we also take into account the changing relative age distribution of the population, there would be a total of 1.6 million new homeowners.

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