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Suppose that a series of measurements have shown that the mean m of an object is 201.3 g with a standard deviation of 1.3 g. How many significant figures are justified in the mean and how would you re the most probable mass of the object? Explain. 4. ass port
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Answer #1

Ans. mean mass = 201.3 g

std. deviation = 1.3

significant figure in mean mass = 4

most probable mass may either (201.3 + 1.3) or (201.3 - 1.3) = 202.6 g or 200.0g

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