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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शिर्षक Curve Fitting: How well does the curve describe the data? (Inquiry Based)
वर्णन 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
विषय गणित, भौतिक्शास्त्र, रसायनशास्त्र
स्तर उच्च माध्यमिक, पदवीपुर्व - Intro
प्रकार प्रयोगशाळा
कालावधी 60 मिनिटस
उत्तरांसह होय
भाषा इंग्रजी
खुणेचे शब्द chi squared, correlation coefficient, data, phet activity, regression
सादश्य Curve Fitting (HTML5)


लेखक Trish Loeblein, Mike Dubson
संपर्क ईमेल patricia.loeblein@colorado.edu
शाळा/संस्था PhET
दाखल दिनांक 7/18/08
आद्यवत 11/11/19