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16 Cards in this Set
 Front
 Back
nominal

classifies data into mutually exclusive categories in which no order or ranking used


ordinal

ranked or to be in ordered where their is a precised difference between rank


interval

difference between measurments that do exist there is no meaniful zero


ratio

interval measurments there exists a ture 0


descrptive

describe a situation


inferental

making a prediction


variables

to describe events


random variables

dertemine by choice


data

vaule the varaible takes off


population

all subjects being tested


hypothesis

testing evlauting educated guess


sample

a small group


qualitative

varibles that can be placed in to distinct categories according to some charatertics or attribute


quantitative

numerical in nature and can be ordered or ranked


discrete

assume values that can be counted


continous

assume all values between any 2 specfic values. must be rounded nearest
