Curve Fitting: How well does the curve describe the data? (Inquiry Based)

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主題	Curve Fitting: How well does the curve describe the data? (Inquiry Based)
說明	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
科目	化學, 數學, 物理
程度	大學 - 簡介, 高中
類型	實驗室
時間	60 分鐘
解答	是
語言	英語
關鍵字	chi squared, correlation coefficient, data, phet activity, regression
模擬教學	Curve Fitting_曲線擬合 (HTML5)