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为了简便快速地对全省人体肠道寄生虫分布调查资料进行统计和必要的统计处理,根据基层卫生防疫站现有的条件和设备,我们设计一段直接用原始数据进行卡方(x~2)检验的计算器程序,适用于CASIO fx-180P、fx-3500P、fx-3600P计算器。该计算程序在处理繁杂的肠道寄生虫分布调查资料时极
In order to carry out statistical and necessary statistical treatment of the survey data of intestinal parasites in the province on a simple and quick basis, according to the existing conditions and equipment of grass-roots health and epidemic prevention station, we design a direct chi-squared (x ~ 2) Check the calculator program for CASIO fx-180P, fx-3500P, fx-3600P calculator. This calculation program is extremely useful in dealing with the investigation of the complicated distribution of intestinal parasites