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Q: How do you show percent error?

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Percent Error

The difference between low percent error and high percent error is one is low and the other is high

The error in its area is then 2 percent....

percent error

1/100

all error value are suppose to be prefixed by a +/- symbol to show that they can be either + or -. As everybody understands this they just forget about it.

no

No.

what is the percent error of 12m

high percent error is the absolute value of something that is multiplied

No; they are not the same.

When Percent Equal 100%

Yes, your percent error can be over 100%. This means that somewhere during your experiment you made a big error.

If you mean percent error of 3.14 versus pi, which is 3.14159..., the error is only 0.05%

A high percent error indicates that a certain value is very far from the accepted value. Percent error is the comparison of an estimated value to an exact one.

What is the formula for percent fractional error? (Physics)

You think probable to percent error.

Please explain the expression "error of brass" !

Percent error.

no

7.14%

Divide the calculated or estimated error by the magnitude of the measurement. Take the absolute value of the result, that is, if it is negative, convert to positive. This would make the percent error = | error / measurement |.

Sometimes you will take the absolute value of the percent error because your estimated number could be less than the theoretical, meaning the calculation is negative. But an absolute value is always positive. A percent error can be left as a negative though, and this would be perfectly acceptable (or even preferred) depending on what you're doing.Answer:In the sciences, a negative percent error indicates a low result. If you have a 0% error, then your observed (lab) result was exactly the same as the theoretical result. A 5% error could mean that your observed result was a little high. A negative percent error is possible; if your observed results were lower than the expected, then you would have a negative percent error. A -5% error could mean that your results were a little low. Having a negative percent error isn't worse than positive percent error -- it could mean the same thing. If you were to have a choice in having a 20% error and a -5% error, the negative percent error is more accurate.

Percent Error = {Absolute value (Experimental value - Theoretical Value) / Theoretical Value }*100

its a percent error * * * * * No, it is the relative error. When that is multiplied by 100 it becomes a percentage error.