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- Quantitative variables -
- Cautions:
- Measurement Units need to be consistent and if arithmetic is to be done the units are in a format that is applicable.
- ex. RunTime -> format hr:min
- To do arithmetic it would be better to convert to either minutes or hours.
- 1:49 -> 1.8167 hours -> 109 mins.
- Comparing values – Does variable measure what you are interested in comparing?
- ex. Weekend Gross or Average Gross