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Data Displays And Number Systems

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Term
Definition
Data   Fact and Statistics Collected together for Reference or analysis  
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Statistics   A Fact or Piece of Data from a Study of a Large Quantity of Numerical data  
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Variability   How Far Apart Data Points Lie from Each other and from the Center of a Distribution  
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Statistical Questions   A Question that can be Answered by Collecting Data and that Anticipates Variability in those Data  
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Range   The area of Variation between upper and lower limits on a particular scale  
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dot plot   if more than one dot falls in the same position, they are stacked up.  
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maximum   highest or greatest amount or value  
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distribution   it describes the shape of a data set when displayed on a histogram  
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mode   in a set of scores, values or numbers the mode is the one that occurs the most  
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data landmark   Landmarks include mean, median, mode, minimum, maximum, and range.  
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minimum   lowest or least amount or value  
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median   the middle value (or midpoint) after all the data points have been arranged in value order as a list of numbers.  
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