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Michelle practiced all week to improve her typing speed. She estimated she could type 2727 words per minute. When she took her typing test, she actually typed 3030 words per minute. What is the percent error for Michelle's estimate?\newlineIf necessary, round your answer to the nearest tenth of a percent.\newline____%\%

Full solution

Q. Michelle practiced all week to improve her typing speed. She estimated she could type 2727 words per minute. When she took her typing test, she actually typed 3030 words per minute. What is the percent error for Michelle's estimate?\newlineIf necessary, round your answer to the nearest tenth of a percent.\newline____%\%
  1. Calculate Difference: Calculate the difference between the estimated speed and the actual speed.
  2. Calculate Percent Error: Calculate the percent error using the formula: Percent Error = (DifferenceEstimated Value)×100%(\frac{\text{Difference}}{\text{Estimated Value}}) \times 100\%.
  3. Round Percent Error: Round the percent error to the nearest tenth.

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