Absolute Error -- from Wolfram MathWorld
The difference between the measured or inferred value of a quantity x_0 and its actual value x, given by Deltax=x_0-x (sometimes with the absolute value taken) is ...
mathworld.wolfram.com/AbsoluteError.html

Approximation error - Wikipedia, the free encyclopedia
Overview. One commonly distinguishes between the relative error and the absolute error. The absolute error is the magnitude of the difference between the exact value ...
en.wikipedia.org/wiki/Approximation_error

absolute error: Definition from Answers.com
Enter question or phrase... ... What are absolute measurements and absolute errors? Read answer...
www.answers.com/topic/absolute-error-1

Absolute Error Definition - Chemistry Glossary Definition of ...
Absolute Error or Absolute Uncertainty definition, as used in chemistry and other physical sciences.
chemistry.about.com/od/chemistryglossary/a/aberrordef.htm

Mean absolute error - Wikipedia, the free encyclopedia
In statistics, the mean absolute error (MAE) is a quantity used to measure how close forecasts or predictions are to the eventual outcomes. The mean absolute error is ...
en.wikipedia.org/wiki/Mean_absolute_error

Absolute and Relative Error
Absolute and Relative Error Absolute and relative error are two types of error with which every experimental scientist should be familiar. The differences are important.
www.phy.ilstu.edu/slh/Absolute%20Relative%20Error.pdf

How to Calculate Mean Absolute Error | eHow.com
The mean absolute error is a statistical measure of how far estimates or forecasts are from actual values. It is most often used in time series, but can be applied ...
www.ehow.com/how_6426845_calculate-mean-absolute-error.html

How to Calculate Relative Error | eHow.com
Relative error is a number that compares how incorrect a quantity is from a number considered to be true. Unlike absolute error, where the error has the units of what ...
www.ehow.com/how_4425529_calculate-relative-error.html

Error in Measurement - Oswego City School District Regents Exam ...
The absolute error of the measurement shows how large the error actually is, while the relative error of the measurement shows how large the error is ...
www.regentsprep.org/Regents/math/ALGEBRA/AM3/LError.htm

What is absolute error - The Q&A wiki
Absolute error is the difference between an estimated or measured value and it's actually value. For Example: To determine the absolute error you would have to have a ...
wiki.answers.com/Q/What_is_absolute_error

1.2 Absolute and Relative Error | Department of Electrical and ...
University of Waterloo, Department of Electrical and Computer Engineering, Undergraduate Program
ece.uwaterloo.ca/~dwharder/NumericalAnalysis/01Error/Error

Chemistry & Environmental Dictionary: Absolute Error - Atomic Mass ...
'Contains definitions for most chemistry, environmental and other technical terms used on EnvironmentalChemistry.com as well as many other chemistry and environmental ...
environmentalchemistry.com/yogi/chemistry/dictionary/A01.htm

How do u calculate absolute and relative error? - Yahoo! Answers
Computers & Internet; Consumer Electronics; Dining Out; Education & Reference ... how do u calculate absolute and relative error? ugh, it's for physics and it's really ...
answers.yahoo.com/question/index?qid=20080123145627AAqt00M

Relative Error -- from Wolfram MathWorld
The relative error of the quotient or product of a number of quantities is less ... SEE ALSO: Absolute Error, Error Propagation, Percentage Error
mathworld.wolfram.com/RelativeError.html

Uncertainty Dictionary - Batesville Community School Corporation
Absolute Uncertainty (Absolute Error) The absolute uncertainty (usually called absolute error - but "error" connotes "mistake", and these are NOT mistakes) is the size ...
www.batesville.k12.in.us/physics/APPhyNet/Measurement/Uncertainty...

Relative Error - Buzzle Web Portal: Intelligent Life on the Web
absolute error = absolute error, when the value is greater than or equal to zero, absolute error = -1 X absolute error, when the value is less than zero.
www.buzzle.com/articles/relative-error.html

Physics Laboratory Tutorial : Error Analysis
3.2. Absolute and Relative Errors. You are already familiar with absolute error. Absolute error is the actual value of the error in physical units.
phys.columbia.edu/~tutorial/reporting/tut_e_3_2.html

Find the absolute error, relative error and relative percentage ...
Computers & Internet; Consumer Electronics; Dining Out; Education & Reference ... To calculate RELATIVE ERROR you just need to divide ABSOLUTE ERROR by the CORRECT ...
answers.yahoo.com/question/index?qid=20071103072027AAbKUCr

Learn Absolute Error | Math@TutorVista.com
Absolute error is the difference between an estimated or measured value and it's actually value. To find out the absolute error you would have to measurement or estimate ...
math.tutorvista.com/number-system/absolute-error.html

absolute error Calculator - download tag - page 1 - Softpedia
list of all available windows software downloads tagged with absolute error Calculator - page 1
www.softpedia.com/downloadTag/absolute+error+Calculator