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批间相对极差

English translation: inter-batch relative range

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)

Chinese term or phrase:	批间相对极差
English translation:	inter-batch relative range
Entered by:	karcsy

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14:17 Mar 6, 2009

Chinese to English translations [PRO]
Science - Mathematics & Statistics

Chinese term or phrase: 批间相对极差

用三个不同个批号的测试片测试同一份全血样品，每个批号重复测试3次，计算每批测量值的平均值，按公式（2）计算批间相对极差，结果应符合4.7的要求。

Mark Chen KudoZ activity Questions: 268 (none open) (34 closed without grading) Answers: 234
Local time: 12:32

relative range between batches

Explanation:
批间- between batches
相对 - relative
极差 - range

数量资料统计描述 - [ Translate this page ]此时，常用极差、. 四分位数间距、方差、标准差和变异系数等指标来描述资料的离散程度。 1. 极差（range,R）. 又称全距，即最大和最小观察值之间的间距，用极差描述 ...
www.medstatstar.com/coach/stat/classroom/condatadisp.htm - 24k - Cached - Similar pages

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Note added at 2 hrs (2009-03-06 16:50:10 GMT)
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as suggested by Shirley...
inter-batch relative range