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
| 제목 | Curve Fitting: How well does the curve describe the data? (Inquiry Based) |
| 설명 | 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 |
| 주제 | 물리학목록 구분 수학목록 구분 화학 |
| 수준 | 고교목록 구분 대학-하급 |
| 유형 | 실험 |
| 기간 | 60 분 |
| 정답 포함 | 예 |
| 언어 | 영어 |
| 키워드 | chi squared목록 구분 correlation coefficient목록 구분 data목록 구분 phet activity목록 구분 regression |
| 시뮬레이션 | 곡선 맞춤 (HTML5) |
| 저자(들) | Trish Loeblein, Mike Dubson |
| 학교/기관 | PhET |
| 제출일 | 08. 7. 18 |
| 업데이트 날자 | 19. 11. 11 |