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【Daily Question】Chemical Analysis Version, 2019.8.5

2019-08-05View Original

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This post was last edited by zjp on 2019-8-5 08:48. Multiple-choice question: Three parallel measurements were carried out on a sample, and the average CaO content obtained was 30.6%, while the actual content was 30.3%. Then, 30.6% – 30.3% = 0.3%; what does this value represent? A. Relative error B. Relative deviation C. Absolute error D. Absolute deviation C

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