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Unit 1

Data displays and number systems

TermDefinition
Data information that is gathered by counting ,measuring ,questioning, or observing.
Statistics The study of numerical data to collecting organizing and analyzing data to interpret it and answer questions .
Variability How spread out the values in a set of data are.
Statistical question A question that would be answered by collecting or analyzing data.
Range The difference between maximum and the minimum in a data set .It is a measure of how to spread out a distribution.
Created by: user-1846832
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