Confidence level

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 specified percentage success rate for a method that produces a confidence interval, meaning that the method has this rate for the percentage of times such intervals contain the true value of the population parameter in the long run.

The most commonly used confidence level is 95%.

Curriculum achievement objectives reference
Statistical investigation: (Level 8)