Answer the following statements true (T) or false (F)

1. Nominal level variables represent the simplest level of measurement.
2. Internal level variables contain all the properties of nominal variables, but they also enable the placement of objects into ranks, that is, highest to lowest.
3. Ordinal level variables contain all the elements of nominal and ordinal data and also assume equal distance between objects on a scale.
4. Ratio level variables not only assume the interval quality of data, but they also have a fixed meaningful zero point.
5. The purpose of measurement is to make connections between concepts and numbers.


1. True
2. False
3. False
4. True
5. True

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