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,
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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,
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
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