Abstract
This paper summarises the findings of a study into the extent to which students in introductory
statistics courses use diagrams when solving problems. The results of the study showed that
many students did not use diagrams but those who used diagrams were more successful. Use
of diagrams and university entrance score appeared to be better predictors' of success than
the level of mathematics studied at secondary school.
Lynne Outhred & Pamela F. Shaw
VISUAL REPRESENTATIONS IN FIRST YEAR STATISTICS