The Ministry is migrating nzmaths content to Tāhurangi.
Relevant and up-to-date teaching resources are being moved to Tāhūrangi (tahurangi.education.govt.nz).
When all identified resources have been successfully moved, this website will close. We expect this to be in June 2024.
e-ako maths, e-ako Pāngarau, and e-ako PLD 360 will continue to be available.
For more information visit https://tahurangi.education.govt.nz/updates-to-nzmaths
A number calculated from a random sample that estimates the likely size of the sampling error in an estimate of a population parameter.
The margin of error is added to and subtracted from a point estimate of a population parameter to form a confidence interval for a population parameter, usually with a confidence level of 95%. The margin of error is therefore half of the width of a confidence interval.
Generally a larger sample size will give a smaller margin of error.
The higher the confidence level, the greater the margin of error.
Curriculum achievement objectives references
Statistical investigation: Level 8
Statistical literacy: Level 8
