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The accepted value is 1001 mA. The measured values are 1005 mA. 996 mA, and 1001 mA . These measured values are Precise Both Accurate and Precise Accurate Neither Accurate nor Precise

Problemas

The accepted value is 1001 mA.
The measured values are 1005
mA. 996 mA, and 1001 mA . These
measured values are
Precise
Both Accurate and Precise
Accurate
Neither Accurate nor Precise

The accepted value is 1001 mA. The measured values are 1005 mA. 996 mA, and 1001 mA . These measured values are Precise Both Accurate and Precise Accurate Neither Accurate nor Precise

Solución

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Juliomaestro · Tutor durante 5 años
expert verifiedVerificación de expertos
3.6 (186 votos)

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To determine whether the measured values are accurate and/or precise, we need to understand the definitions of accuracy and precision:<br /><br />- Accuracy refers to how close a measurement is to the true or accepted value.<br />- Precision refers to how close repeated measurements are to each other.<br /><br />Given the accepted value of 1001 mA and the measured values of 1005 mA, 996 mA, and 1001 mA:<br /><br />1. **Accuracy**: <br /> - The accepted value is 1001 mA.<br /> - The measured values are 1005 mA, 996 mA, and 1001 mA.<br /> - The value 1001 mA is exactly the accepted value, making it accurate.<br /> - The value 996 mA is close to the accepted value, making it also somewhat accurate.<br /> - The value 1005 mA is not close to the accepted value, making it inaccurate.<br /><br />2. **Precision**:<br /> - The measured values are 1005 mA, 996 mA, and 1001 mA.<br /> - The values 996 mA and 1001 mA are close to each other, indicating they are precise.<br /> - The value 1005 mA is not close to the other values, indicating it is not precise.<br /><br />Based on this analysis:<br />- The value 1001 mA is both accurate and precise.<br />- The value 996 mA is accurate but not precise.<br />- The value 1005 mA is neither accurate nor precise.<br /><br />Therefore, the correct answer is:<br />**Both Accurate and Precise** (specifically for the value 1001 mA).
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