# The Data Files

*Last updated: March 24, 2021*

# Preface

These web pages are designed to help teachers with teaching statistics in schools.

These pages are based on a series of short articles
(called *The Data Files*)
published in the
Australian Mathematics Education Journal,
by
Dr Peter K. Dunn
and
Dr Margaret Marshman:

- The Data Files: A series of articles to support mathematics teachers to teach statistics (Dunn and Marshman 2020c)
- The Data Files 2: The statistical investigation process (Dunn and Marshman 2020a)
- The Data Files 3: Types of data (Dunn and Marshman 2020b)
- The Data Files 4: Graphs for numerical data (Dunn and Marshman, n.d.)