Walker Maths 2.9 Statistical Inference Workbook
Understand, compare, and interpret data for NCEA Level 2
The Walker Maths 2.9 Statistical Inference Workbook helps ākonga develop a deep understanding of how to collect, analyse, and interpret data in NCEA Level 2 Mathematics. With guided examples, clear explanations, and structured practice, this write-on workbook explores sampling, data presentation, and confidence intervals — giving students the tools to draw meaningful conclusions from data. All presented in the clear, step-by-step Walkermaths style trusted by teachers across Aotearoa.
Key Features:
- Covers the NCEA Level 2 Statistical Inference standard (2.9)
- Write-on format encourages active, hands-on learning
- Introduces data collection, sampling methods, and data display
- Step-by-step guidance on constructing and interpreting box plots
- Explains confidence intervals and how to compare them
- Encourages critical thinking and reflection on data patterns
- Aligned with Te Mātaiaho and refreshed NCEA Level 2 standards
Specifications:
- ISBN: 9780170354257
- Title: Walker Maths 2.9 Statistical Inference Workbook
- Level: NCEA Level 2
- Focus area: Statistics and Data Analysis
- Format: Write-on workbook
- Curriculum link: Te Mātaiaho
Care & Safety:
Store in a cool, dry place. Use under teacher supervision if required.
