Explore the skills · QCAA
Bivariate Data
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Bivariate Data
- Two-way frequency tablesRevision skill
- Row and column percentagesRevision skill
- Categorical associationsRevision skill
- Explanatory and response variablesRevision skill
- ScatterplotsRevision skill
- Direction, form and strength of associationRevision skill
- Pearson's correlation coefficient (r)Revision skill
- Coefficient of determination (R²)Revision skill
- Converting and interpreting r and R²Revision skill
- Association versus causationRevision skill