2.9 Statistical Inference

Statistics is a topic in Mathematics that deals with the collection, organisation, analysis, interpretation and presentation of data.  In this internal, you will investigate a given set of multi-variate data using the PPDAC cycle.  

The main difference between Level One and Level Two, involves students taking their own sample of data using a justifiable sampling method and making an inference about the population, using the statistics obtained from your sample.

Information about this standard can be found here.

Approximate time for this standard is 5-6 weeks.

This is an INTERNAL assessment worth 4 credits.  The assessment will be a statistical investigation, completed over a specific period of time.

Link to the I Can Do Sheet which contains links to help videos.

Statistical Inference Resources

snedmaths

Exemplar 

1. Kiwi Birds