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what is the formula for calculating percentage error. A percentage that tells you how much you can expect your survey results to reflect the views of the overall population. When subjected to a 5-step up-and-dow.
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For many applications percent error is always expressed as a positive value. The formula is given by. The absolute value of the error is divided by an accepted value and given as a percent.
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The formula to calculate Percent Error is. Percent Error Formula When you calculate results that are aiming for known values the percent error formula is useful tool for determining the precision of your calculations. The smaller the margin of error the closer you are to having the exact answer at a given confidence level. Actual the actual data value.
