This chapter explores teachers' statistical knowledge in relation to the concept of variability. Twelve high school mathematics teachers were asked to respond to scenarios describing students' strategies, solutions, and misconceptions when presented with a task based on the concept of variability. The teachers' responses primarily helped us analyze their comprehension and practices associated with the concept of variability and gain insight into how to teach this concept. Secondly, the study shows that students and high school teachers share the same conceptions on this subject.
CITATION STYLE
Vermette, S., & Savard, A. (2019). Necessary Knowledge for Teaching Statistics: Example of the Concept of Variability (pp. 225–244). https://doi.org/10.1007/978-3-030-03472-6_10
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