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Example: The following results were obtained in a series of pH measurements of the same solution: 5.7, 5.4,5,5,5.5, 5.6,
Posted: Thu Feb 17, 2022 11:14 am
by answerhappygod
- Example The Following Results Were Obtained In A Series Of Ph Measurements Of The Same Solution 5 7 5 4 5 5 5 5 5 6 1 (21.67 KiB) Viewed 75 times
Example: The following results were obtained in a series of pH measurements of the same solution: 5.7, 5.4,5,5,5.5, 5.6,5.8, 5.5. Calculate (i) the mean (ii) standard deviation (iii) sample standard deviation (iv) sample variance (v) spread or range (vi) maximum absolute error (vii) maximum relative error