Types of Data: Nominal, Ordinal, Interval/Ratio - Statistics Help
The kind of graph and analysis we can do with specific data is related to the type of data it is. In this video we explain the different levels of data, with examples.
0:00 Intro
1:07 Nominal
1:46 Ordinal
2:43 Interval/Ratio (scale. quantitative)
3:23 Graphical representation
4:05 Example - Helen's survey about chocolate
We recommend you try the examples in the companion video, Types of data - practice identifying, Shopping Mall example
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