The term accuracy refers to how near the observed value is to
Correct answer: C. True value
- A. Mean value
- B. Low value
- C. True value
- D. None of above
Explanation
Accuracy is a measure of how close an experimental measurement is to the true or accepted value of the quantity being measured. It is a measure of the correctness of the result.
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About Analytical Chemistry
Analytical chemistry identifies and measures substances using separation and instrumental methods. Chromatography is studied through stationary and mobile phases, retention and Rf values, while spectroscopy connects absorption of electromagnetic radiation with molecular structure and supports qualitative and quantitative analysis through techniques such as UV-visible and infrared spectroscopy.
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