The standard deviation of the analyzes made for the determination of vitamin C by classical method in parsley was found to be 0.98 µg / kg. The standard deviation of the analyzes made with the newly developed method was found to be 0.76 µg / kg. Has the new method contributed to the reproducibility of the classical method? (Fcritical = 2.54% 95 confidence level)

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Ans 1 Population standard deviation of the analyzes in the classical m... View the full answer