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Measurement Techniques

, Volume 2, Issue 12, pp 928–931 | Cite as

A method of determining variance in the presence of a linear systematic error

  • A. Yu. Gidel'
Article
  • 13 Downloads

Summary

  1. 1.

    The determination of the variance of a series of measuring instrument readings is possible not only with constant external conditions but also in the presence of a systematic error.

     
  2. 2.

    The method here developed provides the determination of the variance of instrument readings in the presence of a systematic progressive linear error.

     
  3. 3.

    The determination of the variance by this method is possible both by calculation and graphically.

     
  4. 4.

    The definition of the term “variance” adopted in metrology is a particular case of the general variation in which the readings are affected by a systematic error.

     

Keywords

Physical Chemistry Analytical Chemistry Systematic Error General Variation External Condition 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Instrument Society of America 1960

Authors and Affiliations

  • A. Yu. Gidel'

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