Teaching Statistics with GeoGebra

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Tuyetdong Phan-Yamada
Sui Wing Man


In this article, the author discusses a statistics project that examines the ability of participants to accurately estimate the location of midpoints of various line segments from a GeoGebra sketch. Students explore differences in estimating accuracy for various types of lines among different subgroups of subjects.

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Author Biography

Tuyetdong Phan-Yamada, California State University, Los Angeles

TUYETDONG PHAN-YAMADA is a lecturer at the Department of Mathematics, CSU Los Angeles.  She enjoys building interactive graphical illustrations with GeoGebra, which she integrates into her lesson plans in Trigonometry, Geometry, Statistics, Calculus, and other courses.