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Wesley always estimates his grocery store total as he shops. While at Silver Street Groceries this morning, he estimated his total purchase would be , but it was actually . What is the percent error for his estimate?If necessary, round your answer to the nearest tenth of a percent.____
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Q. Wesley always estimates his grocery store total as he shops. While at Silver Street Groceries this morning, he estimated his total purchase would be , but it was actually . What is the percent error for his estimate?If necessary, round your answer to the nearest tenth of a percent.____
- Calculate Difference: Calculate the difference between Wesley's estimated total and the actual total. Difference = Estimated Total - Actual Total Difference = - \). Difference = $\(3\).\(90\) \(\$\)
- Calculate Percent Error: Calculate the percent error using the formula: Percent Error = \((\frac{\text{Difference}}{\text{Actual Total}}) \times 100\%\). \(\newline\)Percent Error = \((\frac{3.90}{46.10}) \times 100\%\) \(\newline\)Percent Error = \(0.0846 \times 100\%\) \(\newline\)Percent Error = \(8.46\%\)
- Round Percent Error: Round the percent error to the nearest tenth of a percent.\(\newline\)Rounded Percent Error = \(8.5\%\)
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