@inproceedings{c21fe763d42b4502aef002cc541db480,
title = "Conceptual issues in understanding sampling distributions and margins of error.",
author = "P.W. Thompson and L. Saldanha",
year = "2000",
language = "English",
booktitle = "Proceedings of the Twenty-second Annual Meeting of the International Group for the Psychology of Mathematics Education",
note = "Proceedings of the Twenty-second Annual Meeting of the International Group for the Psychology of Mathematics Education ; Conference date: 01-01-2000",
}