Lab Quiz 2

Lab Quiz 2 - Question # 3 The degree of agreement among...

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Question # 1 The term used to describe how consistently several measurements of some quantity give the same result is: A. exactness. B. accuracy. C. uncertainty. D. precision. E. significance. Question # 2 The density of gasoline is 0.7025 g/mL at 20°C. When gasoline is added to water: A. it will float on top. B. it will sink to the bottom. C. it will mix so you can't see it. D. the mixture will improve the running of the motor. E. none of these things will happen.
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Unformatted text preview: Question # 3 The degree of agreement among several measurements of the same quantity is called __________. It reflects the reproducibility of a given type of measurement. A. accuracy B. error C. precision D. significance E. certainty Question # 4 The agreement of a particular value with the true value is called A. accuracy. B. error. C. precision. D. significance. E. certainty....
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This note was uploaded on 10/25/2010 for the course CHEM 105ALg taught by Professor Bau during the Spring '07 term at USC.

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Lab Quiz 2 - Question # 3 The degree of agreement among...

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