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Analytical Chemistry Midterm - 2! 1부
샘플
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4 & 5. Statistics, Quality Assurance and Calibration Methods / Mean Evaluation / 문제 18
문제 18

A chemist measures the concentration of a solution five times, obtaining the following results: 0.98, 1.02, 1.00, 0.99, 1.01. Calculate the standard deviation.