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4 Cards in this Set
- Front
- Back
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Nominal data |
Categorized, assigns number to class, 0: water, 1: residential Tree species, soil type, parcel owner names |
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Ordinal data |
Classes are in rank order Ex: suitability data (1- good; 2 - moderate; 3-bad) |
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Interval data |
Intervals between data values are meaningful add and subtract - quantify differences Ex: elevation, temperature |
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Ratio data |
Measures a condition with a natural zero value, divide and multiply are meaningful - quantify proportions Ex: electromagnetic radiation (remote sensing data), slope |
