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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Başlık Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Açıklama 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
Konu Fizik, Kimya, Matematik
Seviye Lisans - Giriş, Lise
Tür Laboratuvar
Süre 60 dakika
Yanıtları dahil Evet
Dil İngilizce
Anahtar Kelimeler chi squared, correlation coefficient, data, phet activity, regression
Benzetimler Eğri Çizimi (HTML5)


Yazar Trish Loeblein, Mike Dubson
E-posta İletişim patricia.loeblein@colorado.edu
Okul / Kurum PhET
Gönderildi 18.07.2008
Güncellendi 11.11.2019