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.


Download Vagy letöltheti az összes fájlt egyetetlen zip-fájlba tömörítve.



Cím Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Leírás 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
Tárgy Fizika, Kémia, Matematika
Szint BSc kezdő, Középiskola emelt
Típus Labor
Időigény 60 perc
Válaszokkal Igen
Nyelv angol
Kulcsszavak chi squared, correlation coefficient, data, phet activity, regression
Szimulációk Görbeillesztés (HTML5)


Szerző(k) Trish Loeblein, Mike Dubson
Email patricia.loeblein@colorado.edu
Iskola / Szervezet PhET
Közreadás 2008.07.18.
Frissítés 2019.11.11.