PPT-Error Bars & Uncertainty in Slope

IB DP Physics Error Bars U sed on graphs to display the uncertainty in measurements of the data points T here may be uncertainty in just the yvalues just the xvalues or both Must be included in all DP Physics data analysis including your Internal Assessment. A Practical Guide. What you should already know well. What you need to know, . and use. , in this lab. More details available in handout ‘Introduction to Experimental Error’ (2. nd. Year Web page).. The Realm of physics. Measurement and uncertainties. Extra Book. Physics: for use with the IB Diploma Program. By Michael J Dickinson. ISBN: 9781475130010. Hertz Hz frequency s. -1. . Coulomb C Electric charge As . in Precipitation Data Records. Yudong Tian. Collaborators: Ling Tang, Bob Adler, George Huffman, . Xin Lin, Fang Yan, Viviana Maggioni and Matt Sapiano.  . University of Maryland & NASA/GSFC. http://sigma.umd.edu. in Measurement. (IB text - Ch 11; AP text - section 1.4 pgs. 10-13 and A10-A13). All measurements have some degree of . uncertainty. . Therefore, we need to give some indication of the reliability of measurements and the uncertainties in the results calculated from these measurements. . An Introduction to Uncertainty Analysis. Error Sources. The measurement process consists of three dis-tinct steps: calibration, data acquisition, and data reduction. calibration error. data acquisition error. Charts from three sources of data:. NSF Survey of Earned Doctorates. Oklahoma State University Graduate Stipend Survey. UU Office of Budget and Institutional Analysis. Organized into two sections:. Data for institutions nationwide. of Surface . Carbon . Fluxes. Please read . Peters et al (2007). a. nd . Explore the . CarbonTracker. website. Consider Linear Regression. Given . N. measurements . y. i. for different values of the independent variable . Charts from three sources of data:. NSF Survey of Earned Doctorates. Ohio State University Graduate Stipend Survey. UU Office of Budget and Institutional Analysis. Organized into two sections:. Data for institutions nationwide. Uncertainties in your Slope. The slope will have some meaning that will be used to determine a quantitative answer to the lab’s purpose. (sometimes it’s the inverse of the slope that will answer the purpose). Brian Clough. 1. , Matt Russell. 1. , Grant Domke. 2. , Chris Woodall. 2. . 2016 Western Mensurationist’s Meeting. 1. University of Minnesota. 2. US Forest Service Northern Research Station. 3 tiered approach for identifying and . The derailment on October 22, 1895 of the Granville-Paris Express that overran the buffer stop. The engine careened across almost 100 feet (30 meters) of the station concourse, crashed through a two-foot thick wall, shot across a terrace and sailed out of the station, plummeting onto the Place de Rennes 30 feet (10 meters) below where it stood on its nose. While all of the passengers on board the train survived, one woman on the street below was killed . A Framework and Case Study in Contaminant Arrival Time. Bradley Harken. 1,2. . Uwe Schneidewind. 3. . Thomas Kalbacher. 2. . Peter Dietrich. 2. . Yoram. Rubin. 1. . 1. University of California, Berkeley, USA. Section 1: Observation, Describing quantities, and Estimation. Section 2: Measurement uncertainty, Error propagation, and Analytical methods. Section 1 Objectives. . Core Principles. Physics and Observation. Shellfish Food Waste . to Improve Yield and Antioxidant Activity. Edward Collins. 2. nd. . ISHS International Symposium on Growing Media. Growing media of butterhead lettuces (. Lactuca sativa. ) supplemented with chitin (1, 2, 3% w/w).