例如，可能需要自常态分配数量之产生样本或需要计算大量资料的标准差或绘制直方图。

For example, one may need to generate samples drawn from a normally distributed population or may need to compute the standard deviation of a large data set or plot a histogram.

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税收负担，简称税负，是指纳税人承受国家税收的状况或量度，反映一定时期内社会产品在国家与纳税人之间的税收分配数量关系。

Tax burden, which is the measure of taxes borne by taxpayers, reflects the tax distribution in respect of social product of a certain period between the government and the taxpayers.

youdao

税收负担，简称税负，是指纳税人承受国家税收的状况或量度，反映一定时期内社会产品在国家与纳税人之间的税收分配数量关系。

Tax burden, which is the measure of taxes borne by taxpayers, reflects the tax distribution in terms of social products of a certain period between the government and taxpayers.

youdao

税收负担，简称税负，是指纳税人承受国家税收的状况或量度，反映一定时期内社会产品在国家与纳税人之间的税收分配数量关系。

Tax burden, which is the measure of taxes borne by taxpayers, reflects the tax distribution in terms of social products of a certain period between the government and taxpayers.

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