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The formula for percentage error is ______.

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Question

The formula for percentage error is ______.

Options

  • \[Percentageerror=\frac{\left|\Delta a_m\right|}{a_m}\times100\%\]

  • \[Percentageerror=\frac{1}{n}\sum_{i=1}^{n}\left|\Delta a_{i}\right|\times100\%\]

  • \[Percentageerror=\frac{a_m}{\left|\Delta a_m\right|}\times100\%\]

  • \[Percentageerror=\frac{1}{n}\sum_{i=1}^na_i\times100\]

MCQ
Fill in the Blanks
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Solution

The formula for percentage error is \[Percentageerror=\frac{\left|\Delta a_m\right|}{a_m}\times100\%\].

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