Years 7-8 · Phase 3 (Years 7-8) · Statistics
Data visualisation
What the teaching sequence covers here
Choose and construct a display suited to the data type, from dot plots and bar graphs to stacked or clustered bar graphs and time-series graphs, and notice and explain outliers, which pull the mean towards themselves but not the median.
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 3 (Years 7-8). Always check the official page for the exact requirement.
nz-p3-stat-02. The Ministry of Education does not assign alphanumeric codes to teaching-sequence statements; this id is a stable site-internal reference.Relevant Years 7-8 worksheets
Matched by age: this NZ year lines up with our Grade 6 material. These resources support parts of the statement; they are not a complete assessment of every clause.