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ERIC Number: EJ618761
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISSN: ISSN-1033-2170
Development of the Concept of Statistical Variation: A Pilot Study.
Torok, Rob; Watson, Jane
Mathematics Education Research Journal, v12 n2 p147-69 Sep 2000
Presents an exploratory study in which four students from each of grades 4, 6, 8, and 10 were interviewed individually on aspects of variation present in three settings. The first setting was an isolated random sampling situation whereas the other two settings were real world sampling situations. Identifies and describes four levels of responding in relation to developing concepts of variation. (Author/ASK)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A