ChalkBee

Year 9 Β· Phase 4 (Years 9-10) Β· Statistics

Data visualisation

What the teaching sequence covers here

Create multiple displays for an investigation, drawing on dot plots, bar graphs, frequency tables, box plots, histograms, time-series graphs, scatter plots and two-way tables, and select appropriate scales for the data.

This is ChalkBee's own paraphrase of the official teaching sequence, not the Ministry's wording. Tahurangi curriculum content is Crown copyright, Ministry of Education, licensed CC BY-NC 4.0, so we describe it in our own words and cite the source: NZC Mathematics and Statistics Phase 4 (Years 9-10). Always check the official page for the exact requirement.

ChalkBee reference: nz-p4-stat-03. The Ministry of Education does not assign alphanumeric codes to teaching-sequence statements; this id is a stable site-internal reference.

Worksheets in progress

Dedicated NZ Year 9 worksheet sets for this statement are being built right now (#556: exponents and scientific notation, Pythagoras' theorem, and statistical investigations). This page will link them as soon as they land.