Support · Mathematics Standard 11–12 – Year 12 – Standard 2 · Bivariate data analysis
Support Determine the equation of the least-squares regression line for a bivariate dataset using a scientific calculator
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Distinguish between situations involving 1- variable and 2-variable (bivariate) data and explain when each is needed
Stage 5 · Data analysis B Draft mapping
No checked resources on this prerequisite dot point yet.
Calculate the range and population standard deviation σ of a dataset using a scientific calculator or other digital tools
Mathematics Standard 11–12 – Year 11 · Data analysis Draft mapping
No checked resources on this prerequisite dot point yet.
Describe the mean, median and mode as measures of centre and calculate their values for a dataset in graphical form and tabular form, using a scientific calculator and other digital tools
Mathematics Standard 11–12 – Year 11 · Data analysis Draft mapping
- Corbettmaths practice questions: Averages: mean (frequency table)Use it for: Free printable graded practice questions (with answers) on averages: mean (frequency table) for drill or a quick check.
- VideoStarterCorbettmaths video: Averages: mean (frequency table)Use it for: Short worked-example video on averages: mean (frequency table) to model the method before practice or for flipped revision.