# What Determines the Precision of a Measurement?

The precision of a measurement is determined by the tools used in the measurement and the ability for the same result to be obtained on repeat attempts of measuring the value.
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 The precision of a measurement system, also called reproducibility or http://www.chacha.com/question/what-determines-the...
 In olden times, units of measure were often based on something arbitrary, such as a feature of the reigning monarch (the length of a foot was the length of his foot; that of a yard http://wiki.answers.com/Q/What+do+people+measure+w...
 The number of significant digits. For example if you machine a part to 1 millimeter that is 0.001 meters so the significant digits is three. If you only machined the part to 1 centimeter http://answers.yahoo.com/question/index?qid=200709...
 1. Shut off and unplug electrical and computerized equipment from the outlet. This step not only protects the individual doing the cleaning from accidental electrical shock and the http://www.ehow.com/how_12211224_clean-precision-m...
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The precision of a measurement is determined by the tools used in the measurement and the ability for the same result to be obtained on repeat attempts of measuring ...
A precise measurement is an exact measurement of a particular entity. It usually denotes either how long, how tall how wide or how fast in units. Precision is ...
1. Be sure that the work pieces have stopped. Measuring work pieces on lathes should be carried out only after the work pieces have stopped; otherwise, the accuracy ...