求翻译：对包头市东河区小学142名小学生血清中钙、镁、铁元素含量值进行不同性别两组资料的统计学处理，经两独立样本秩和检验，小学生血清中钙、镁、铁元素含量的差异均无统计学意义（P>0.05），尚不能认为男女生血清中钙、镁、铁元素含量有差别。是什么意思？

Baotou City, East River District Primary School 142 pupils in serum calcium, magnesium, iron content values ​​of the two data sets of different gender Statistically, the two independent samples rank sum test, the pupils in serum calcium, magnesium, iron content There was no significant difference (p

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To the Baotou East City River reach Elementary school 142 elementary student blood serums in the calcium, the magnesium, the hard element carry on the different sex two groups of materials including the size statistics processing, after two independent sample order and the examination, in the elemen

Dong Ho District 142 pupils in primary schools in baotou serum calcium, magnesium and iron contents in gender statistics of the two sets of data values, via two independent samples of rank sum test, serum calcium, magnesium and iron contents in pupils the differences were not statistically significa

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