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what is the formula for percentage error. Normally the absolute value of the error is divided by an accepted value and given as a percent. Sam does an experiment to find how long it takes an apple to drop 2 meters.
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Percent error is the difference between estimated value and the actual value in comparison to the actual value and is expressed as a percentage. What is percent error. This formula divides the value in cell A1 by the value in cell B1.
A percentage very close to zero means you are very close to your targeted value which is good.
Percent error formula is the absolute value of the difference of the measured value and the actual value divided by the actual value and multiplied by 100. Or in short subtract one value from another. Enter the formula shown below. Dont forget to take the absolute values and multiply by 100 at the end.
