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Chemistry Regents June 2006 - Question 84 |
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Correct answer: 98.6%
Why?:
Percent error is a relative measure of the deviation of an experimentally obtained value from the true value. This can also serve as a standard for comparison if an experiment can be valid or not. In a measurement, a negative percent error indicates that the experimental value is lower than the true value. A positive percent error indicates that the experimental value is higher than the true value. The difference from the true value is the magnitude of the percent error.
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