The data are not presented for this case study but the interpretation of the time series data are discussed in terms of the context of the study. A multiplicative time series model is referenced. Similar data sets are available in the GenStat schedule of case studies and the time series analysis options are described in the instructional video which analyses the Australian electricity data used in the lesson for New Zealand schools.
An exercise for this video is in development.
Two GenStat data files are available:
Video content recorded and edited by Robert van der Vyver and John Harraway.
Web site developed and maintained by Greg Trounson and John Harraway
1: Higher Education Development Unit, University of Otago
2: Department of Mathematics and Statistics, University of Otago