The sample population amounted to about 100 or so employees, evenly split between the two geographies.
示例的雇员总数约 100 人,他们平均分布在这两个地理位置上。
Conclusions The MSQA is successfully developed with good reliability and validity coefficient, and can be promoted in large sample population.
结论青少年亚健康多维评定问卷具有较好的信度和效度,可以在更大范围推广使用。
Methods The grouped random sampling rule survey was carried out in a sample population of 8757 who lived in seaside district of Rongcheng city.
方法采用整群随机抽样方法,抽取荣成市沿海地区8757名渔民为调查对象。
Methods The grouped random sampling rule survey was carried out in a sample population of 8757 who lived in seaside district of Rongcheng city.
方法采用整群随机抽样方法,抽取荣成市沿海地区8757名渔民为调查对象。
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