Data Detective

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Titre Data Detective
Description This set of lessons focuses on teaching students to model perfect linear relationships involving bivariate data with an equation and a graph, to use scatterplots and best fit lines to represent imperfect linear relationships, and to distinguish perfect vs. imperfect linear relationships. Students will learn to recognize different kinds of association. Students will also begin to evaluate model fit for imperfect linear relationships by considering how tight a fit is and the range of possible values for one variable given a known value for the other variable.
Sujet Mathématiques
Niveau Collège
Type Activité guidée
Réponses incluses Non
Langue Anglais
Mots clés bivariate data, linear relationships, modeling, scatter plots
Simulation(s) Régression des moindres carrés (HTML5)

Auteur(s) Kelly Findley, Mary Burr
Ecole / Organisation Florida State University
Date de soumission 07/09/18
Date de mise à jour 07/09/18