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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Наслов Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Опис 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
Предмет Математика, Физика, Хемија
Ниво Висока школа, Додипломски - Вовед
Тип Лабораторија
Траење 60 минути
Одговорите се вклучени Да
Јазик Англиски
Клучни зборови chi squared, correlation coefficient, data, phet activity, regression
Симулации Curve Fitting (HTML5)


Автори Trish Loeblein, Mike Dubson
Школо / Организација PhET
Поставено 18.7.08
Обновено 11.11.19