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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سه‌ردێر Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Description 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
Subject بیرکاری, فیزیا, کیمیا
ئاست High School, Undergrad - Intro
Type تاقیگه‌
Duration 60 خوله‌ک
Answers Included به‌ڵێ
زوان English
Keywords chi squared, correlation coefficient, data, phet activity, regression
شێوه‌کاریه‌کان Curve Fitting (HTML5)


نووسه‌ران Trish Loeblein, Mike Dubson
به ئیمێل پێوه‌ندی بگرن patricia.loeblein@colorado.edu
قوتابخانه‌/ ڕێکخراو PhET
ناردراو 7/18/08
به‌ڕۆژ بوه‌ 11/11/19