Resources for teaching statistics: Teacher Preparation

3.8 Time Series Analysis using iNZight

This workshop gives details on how to use the time series module of iNZight, including necessary data protocols, and an example of a typical time series analysis using the Polar Ice data set (currently available on NZQA website) will be covered. A brief explanation of the Seasonal Lowess Model and the Holt-Winters Model, both of which are used by iNZight, will be given.

There will also be a discussion of why these models are an improvement over past techniques used. Details of resources that have been developed for time series analysis using iNZight will also be available.

Please note, this workshop was prepared in 2012 while the time series standard was still in draft form.   It has since been registered and may differ slightly to the content in this workshop.

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