ST1 · Data 2 / H: multivariate Statistical enquiry and data mind map
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Data 2
Primary and secondary: Evaluate fitness and provenance of sources.
Merging categories: Regroup only with a justified loss of detail.
H: multivariate
Higher: Several variables: Multiple variables can reveal confounding.
Connections
Data 2 → H: multivariate: Source choice and category merging affect the information retained in multivariate records.
