David I. Sales - Home Page

This page provides links to support material for my teaching at Heriot-Watt University.

Quantitative Methods 1

Statistics for Science


Casio Calculators

The following links give some help on calculators that may be used in Heriot-Watt exams.
Sample means and standard deviations:  Calculator help
Simple linear regression:  Regression help


I have been a self-employed statistical consultant since 1990 and Heriot-Watt University is only one of my clients. Thus my teaching at Heriot-Watt is only part-time.

I am also a director of the charity Friends of Leadburn Community Woodland.

David I. Sales