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A car salesman records information about the cars he is selling.
The number of doors is _____ data
The number of seats in a car is _____ data
In which month were you born?
What is your favorite subject in school?
How old are you?
..the collection and interpretation of data.
..the collection and representation of data.
..the investigation and utilization of data.
...the investigation and representation of data.
Categorical variables are separated into...
... ordinal and nominal.
... discrete and continuous.
... discrete and nominal.
... ordinal and continuous.
This can provide an expert’s opinion, biographical or first-hand experiences, and suggestions for further research.