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Percentage Error is all about comparing a guess or estimate to an exact value. See percentage change, difference and error for other options.


The experimental value is your calculated value, and the theoretical value is your known value. A percentage very close to zero means you are very close to ...


Sep 21, 2017 ... Percent error or percentage error expresses as a percentage the difference between an approximate or measured value and an exact or known ...


May 16, 2014 ... Percent error is an expression of the difference between a measured value and the accepted value. This shows the steps to calculate percent ...


Calculator solving for percent error given the measured or observed value and true, theoretical or accepted value.


How to Calculate Percentage Error. Calculating percentage error allows you to compare an estimate to an exact value. The percentage error gives you the ...

Aug 1, 2010 ... To see all my Chemistry videos, check out http://socratic.org/chemistry How to calculate error and percent error.
May 31, 2012 ... This guide shows you how to work out percent error Watch This and Other Related films here: ...


Calculate the error percentage ratio of the observed value and the true value. Also find hundreds of other free online calculators here.