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
शाळा/संस्था PhET
दाखल दिनांक 7/18/08
आद्यवत 11/11/19