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Math and Science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
Estimate   An approximation of a number based on reasonable assumptions.  
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Accuracy   How close a measurement if to the true accepted value.  
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Precision   How close a group of measurements are to each other.  
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Significant Figures   All the digits in a measurement that have been measured exactly, plus one digit whose value has been estimated.  
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Percent Error   A calculation used to determine how accurate, or close to the true value, an experimental value really is.  
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Mean   The numerical average of a set of data.  
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Median   The middle number in a set of data.  
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Mode   The number that appears most often in a list of numbers.  
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Range   The difference between the greatest value and the least value in a set of data.  
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Anomalous Data   Data that do not fit with the rest of a data set.  
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Created by: Juchrin
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