ESA 1.11 Level 1 Bivariate Data Learning Workbook

Covers the internally assessed Level 1 Mathematics and Statistics Achievement Standard 1.11 (91036) Investigate bivariate numerical data using the statistical equiry cycle. It features brief notes, clear explanations, numerous worked examples and relevant exercises with answers. Use throughout the year to support classroom work, to help with internal assessments and to revise for end-of-year exams.