Curve Fitting: How well does the curve describe the data? (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Izenburua Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Deskribapena This activity could be used in any course where students are asked to understand how well a curve describes a set of data. These are a few of the Learning Goals: Students will be able to: Explain how the range, uncertainty and number of data points affect correlation coefficient and Chi squared; Describe how correlation coefficient and chi squared can be used to indicate how well a curve describes the data relationship; Apply understanding of Curve Fitting to designing experiments
Gaia Fisika, Kimika, Matematika
Maila High School (BH), Oinarrizko hezkuntza - Sarrera
Mota Lab
Iraupena 60 minutes
Erantzunak barne Bai
Hizkuntza Ingelesa
Gako-hitzak chi squared, correlation coefficient, data, phet activity, regression
Simulazioa(k) Doiketa-kurba


Autorea(k) Trish Loeblein, Mike Dubson
Kontaktu-posta eletronikoa patricia.loeblein@colorado.edu
Eskola / Erakundea PhET
Bidaltze-data 7/18/08
Eguneratze-data 7/7/13