Gamma Mathematics spreadsheets

These spreadsheets are Microsoft Excel worksheets.  Each spreadsheet can either be opened and run, or saved to any location on your computer or network.

Worked examples                Data Sets                Answers

 

Worked examples 

355   Wrist size and gender analysis.xls
361   Minimum air temperatures vs latitude.xls
370   Foot length and handspan analysis.xls
402   Population Growth 1951 - 2006.xls

Data sets

338  Gamma Mathematics Data Set.xls
350  Weekly supermarket bills.xls
351  Petrol stations fills - P and Q.xls
351  Toheroa lengths - Oreti and Ninety Mile Beach.xls
359  April sunshine hours and rainfall totals.xls
365  Price and percentage of air in ice-cream.xls
365  Dishwasher prices and water use data.xls
366  Height vs arm span.xls
366  Water and power consumption at a hotel.xls
367  Accommodation prices in Christchurch & Queenstown.xls
367  Digital cameras - price and weight.xls
372  Cyclone data 2007-2009.xls
396  Fat content and price data for ice-cream.xls
400  Public transport in Wellington.xls
403  Arrivals from Australia Jan 2004 to Dec 2009.xls
405  International Tourist Arrivals by Country 1991-2009.xls
405  Monthly electricity bills.xls

 

Answers 

16    Rounding (Answers).xls
48    GST1 (Answers).xls
49    GST2 (Answers).xls
147  Dominos (Answers).xls
171  Season ticket prices (Answers).xls
172  Height of rollercoaster ride (Answers).xls
177  Flying troops (Answers).xls
177  Rush couriers (Answers).xls
177  Swimming sports transport (Answers).xls
177  Wedding reception (Answers).xls
177  Land resettlement corporation ( Answers).xls
178  Orchestra trip ( Answers).xls
178  Truck loads (Answers).xls
249  EXCELlent Polygons (Answers).xls
273  Pythagorean triples - 1 (Answers).xls
274  Pythagorean triples - 2 (Answers).xls
350  Weekly supermarket bills - A and B (Answers).xls
372  Cyclone data 2007-2009 (Answers).xls
391  Population of North and South Islands June 2009 (Answers).xls
404  Arrivals from Australia Jan 2004 to Dec 2009 (Answers).xls
438  Rounding (Answers).xls
442  GST1 (Answers).xls
442  GST2 (Answers).xls
461  Dominos (Answers).xls
468  Season ticket prices (Answers).xls
468  Height of rollercoaster ride (Answers).xls
469  Rush couriers (Answers).xls
469  Swimming sports transport (Answers).xls
469  Flying troops (Answers).xls
469  Land resettlement corporation ( Answers).xls
469  Orchestra trip ( Answers).xls
469  Truck loads (Answers).xls
469  Wedding reception (Answers).xls
485  EXCELlent Polygons (Answers).xls
489  Pythagorean triples - 1 (Answers).xls
489  Pythagorean triples - 2 (Answers).xls
499  Weekly supermarket bills - A and B (Answers).xls
504  Cyclone data 2007-2009 (Answers).xls
506  Population of North and South Islands June 2009 (Answers).xls
509  Arrivals from Australia Jan 2004 to Dec 2009 (Answers).xls