Learning to Reason About Covariation

Garfield, J. B., Ben-Zvi, D., Chance, B., Medina, E., Roseth, C., & Zieffler, A. (2008). Learning to Reason About Covariation. In Developing Students’ Statistical Reasoning (pp. 289–308). Springer Netherlands. https://doi.org/10.1007/978-1-4020-8383-9_14