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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Názov Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Popis 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
Predmet Chémia, Fyzika, Matematika
Úroveň Stredná škola, Vysoká škola - začínajúci
Typ Laboratórne cvičenie
Trvanie 60 min
Vrátane odpovedí Yes
Jazyk Angličtina
Kľúčové slová chi squared, correlation coefficient, data, phet activity, regression
Simulácia Curve Fitting (HTML5)


Autor(i) Trish Loeblein, Mike Dubson
Kontaktný email patricia.loeblein@colorado.edu
Škola / Organizácia PhET
Dátum odoslania 18.7.2008
Dátum aktualizácie 11.11.2019