Burill, G., & Hirsch, C. R. (1992). Data analysis and statistics across the curriculum. National Council of Teachers of Mathematics.
Chicago-viite (17. p.)Burill, Gail, ja Christian R. Hirsch. Data Analysis and Statistics Across the Curriculum. Reston, VA: National Council of Teachers of Mathematics, 1992.
MLA-viite (9. p.)Burill, Gail, ja Christian R. Hirsch. Data Analysis and Statistics Across the Curriculum. National Council of Teachers of Mathematics, 1992.
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