Book:
Proceedings of the sixth international conference on teaching statistics, Developing a statistically literate society
Editors:
Phillips, B.
Type:
Category:
Pages:
Online
Year:
2002
Publisher:
International Statistical Institute
URL:
http://www.stat.auckland.ac.nz/~iase/publications/1/7f5_kono.pdf
Abstract:
Emerging evidence suggests that people do not have difficulty judging covariation per se but rather have difficulty decoding standard displays such as scatterplots. Using the data analysis software Tinkerplots, I demonstrate various alternative representations that students appear to be able to use quite effectively to make judgments about covariation. More generally, I argue that data analysis instruction in K-12 should be structured according to how statistical reasoning develops in young students and should, for the time begin, not target specific graphical representations as objectives of instruction.