PPT-PRECISION and ACCURACY How low can you go?

CONTEXT There are two contexts precision and accuracy apply to sets of data and measuring instruments In a set of data those measures give an idea of the spread and ballpark of the answer final measurement. T hey can also be prone to misinterpretation when reviewing a product specification A dispensing moti on system can be made to perform better or wors under ifferent operating conditions T his article will expla in accuracy and repeatability and ho What’s the Diff?. Accuracy. Accuracy: . How . closely a measurement matches true or actual values. To . be accurate only requires the true value (the . bulls eye. ) and one measurement (one arrow to hit . Variable is a factor that affects the outcome of an experiment.. 3 Types of variables. Experimental/ Independent Variable. The variable that you change . Dependent Variable. The variable that you measure. Graphing and Sig-figs. This should be review ;). Accuracy. = . how close to the accepted value your measurement is. Precision. = . Reproducibility, your measurement closely matches your other measurements. and . accuracy. in. stellar. oscillations . modeling. Marc-Antoine . Dupret. , . R. . Scuflaire. , M. . Godart. , R.-M. . Ouazzani. , …. 11 June 2014. ESTER workshop, Toulouse. 1. 11 June 2014. ESTER workshop, Toulouse. Using Significant Figures. S8CS3: . Students will have the computation and estimation skills necessary for analyzing data and following scientific explanations.. S8CS3d:.  Decide what degree of precision is adequate, and round off appropriately.. Define: . Accuracy. Precision. Draw & . Label. 4 dart boards to illustrate:. . (. each board should contain . 4 marks. ). High Accuracy, High Precision. High Accuracy, Low Precision. Low Accuracy, High Precision. When taking scientific measurements, the goals are to measure . accurately. and with . precision. .. Accuracy. . refers to how close a measured value is to the actual or real . value. Precision. . Session #35. Dr. . Qassim . Abdullah, Woolpert, Inc.. Pierre Le Roux, Aerometric, Inc.. Becky Morton, . Towill. , Inc.. 1. New ASPRS . Positional Accuracy Standards for . Digital Geospatial . Data. Drafting Committee:. Melody Montgomery. Today’s Session. Focus. – . Structure Your Writing.. Precision. – . Unravel Nouns. . Concision. – . Activate Sentences. Avoid Redundancy.. Revision. – . Writing . IS. Friday. , September 2. nd. , 2016. Accuracy . vs. Precision –. Accuracy. – how close a measurement is to the actual value. Precision. – how close a group of measurements are to each other.. Look at each target below and decide whether the situation is accurate, precise, both, or neither:. Adding & Subtracting . The Rule: The denominator(s) must be the same. Ex: . 3 . + . 5 . - . 1 . = ? . 4 8 3 . Common denominator is…... …..24 . Federal Rule of Civil Procedure 37d authorizes the Court to order sanctions if a party fails to answer interrogatories or respond to a request for production of documents Fed R Civ P 37d1Aii Federal R Karen L. Edwards, . PhD. Professor, Dept. of Epidemiology. School of Medicine. University of . California, Irvine. Irvine, CA. Outline. Two National Initiatives . Precision Medicine Initiative . Cancer .