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16 Cards in this Set
- Front
- Back
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nominal
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classifies data into mutually exclusive categories in which no order or ranking used
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ordinal
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ranked or to be in ordered where their is a precised difference between rank
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interval
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difference between measurments that do exist there is no meaniful zero
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ratio
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interval measurments there exists a ture 0
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descrptive
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describe a situation
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inferental
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making a prediction
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variables
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to describe events
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random variables
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dertemine by choice
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data
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vaule the varaible takes off
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population
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all subjects being tested
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hypothesis
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testing evlauting educated guess
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sample
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a small group
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qualitative
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varibles that can be placed in to distinct categories according to some charatertics or attribute
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quantitative
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numerical in nature and can be ordered or ranked
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discrete
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assume values that can be counted
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continous
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assume all values between any 2 specfic values. must be rounded nearest
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