Science Common Sense

1653 - What sources contribute to the uncertainty in measurement?

There are several sources that contribute to the uncertainty in measurement. Here are some of them:

  1. Instrument Error: If the measuring tool isn't precise or accurate, it can give wrong readings.
  2. Human Error: People can make mistakes when taking measurements or reading the results.
  3. Temperature and Humidity Changes: Changes in temperature and humidity can affect the measuring tool and give wrong readings.
  4. Vibration and Movement: Vibrations or movements can affect the measuring tool and the object being measured.
  5. Limitations of Scales: Measuring scales can have limits to how precise they can be.
  6. Poor Calibration: If the measuring tool isn't properly calibrated, it can give wrong readings.

These are some of the main sources of uncertainty in measurement.

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