Using data to motivate the use of empirical sampling distributions

• Autores: Hollylynne Stohl Lee, Tina T. Starling, Marggie D. Gonzalez, Margaret Kinzel (ed. lit.), Laurie O. Cavey (ed. lit.)
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 107, Nº 6, 2014, págs. 465-469
• Idioma: inglés
• DOI: 10.5951/mathteacher.107.6.0465
• Texto completo no disponible (Saber más ...)
• Resumen

  • Research shows that students often struggle with understanding empirical sampling distributions. Using hands-on and technology models and simulations of problems generated by real data help students begin to make connections between repeated sampling, sample size, distribution, variation, and center. A task to assist teachers in implementing research-based strategies is included.