Data Detective

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Tittel Data Detective
Beskrivelse 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.
Emne Matematik
Niveau Mellemskole
Type Guidet aktivitet
Svar inkluderet Nej
Sprog Engelsk
Nøgleord bivariate data, linear relationships, modeling, scatter plots
Simuleringer Mindste kvadraters regression (HTML5)

Forfattere Kelly Findley, Mary Burr
Skole / organisation Florida State University
Dato for tilmelding 07-09-18
Dato for opdatering 07-09-18