Ba Kelly

Expectation versus Variation: Students’ Decision Making in a Chance Environment

Jane Watson, Ba Kelly, Jane Watson, 2004 .

Cognition and Instruction: Reasoning about bias in sampling

Jane Watson, Ba Kelly, Ben Kelly, 2005 .

Sample, Random and Variation: The Vocabulary of Statistical Literacy

Jane Watson, Ba Kelly, 2008 .

A longitudinal study of student understanding of chance and data

Jane Watson, Ba Kelly, J. Izard, 2006 .

School Students' Understanding of Stacked Dot (or Line) Plots

Jane Watson, Ba Kelly, Jane Watson, 2002 .