Curve Fitting: How well does the curve describe the data? (Inquiry Based)
- Student directions for curve fit.pdf - 442 kB
- Lesson Plan CurveFit.pdf - 361 kB
- Lesson Plan CurveFit_editable.doc - 262 kB
- Student directions for curve fit_editable.docx - 552 kB
Otsikko | Curve Fitting: How well does the curve describe the data? (Inquiry Based) |
Kuvaus | 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 |
Aihe | Fysiikka, Kemia, Matematiikka |
Taso | Lukio, Yliopisto - aloittelija |
Tyyppi | Laboratoriokoe |
Kesto | 60 minuuttia |
Vastaukset mukana | Kyllä |
Kieli | Englanti |
Avainsanat | chi squared, correlation coefficient, data, phet activity, regression |
Simulaatiot | Käyrän sovitus (HTML5) |
Tekijät | Trish Loeblein, Mike Dubson |
Koulu / organisaatio | PhET |
Lähetetty | 18.7.2008 |
Päivitetty | 11.11.2019 |