Curve Fitting

With a mouse, students will drag data points (with their error bars) and watch the best-fit polynomial curve form instantly. Students can choose the type of fit: linear, quadratic, cubic, or quartic. Best fit or adjustable fit can be displayed.

Resource ID#: 13417 Type: Virtual Manipulative
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Direct Link: http://phet.colorado.edu/en/simulation/curve-fitting

General Information

Subject(s): Mathematics
Grade Level(s): 7, 8, 9, 10, 11, 12
Intended Audience: Educators educators, Students
Suggested Technology: Computer for Presenter, Computers for Students, Internet Connection, LCD Projector, Java Plugin
Instructional Time: 15 Minute(s)
Keywords: Polynomial, Simulations, linear, quadratic, cubic, best fit, data points, points, deviation
Instructional Component Type(s): Virtual Manipulative
Instructional Design Framework(s): Demonstration
Resource Collection: iCPALMS

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