Construct · 1 fields · 1 citations

z-score in proficiency testing: a standalone construct

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z-score inproficiency testing1 CONSTRUCTZ-score in proficiencyTHOMPSON · ANALYTICAL

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Analytical chemistry

a laboratory's result minus the assigned value, divided by the standard deviation for proficiency assessment, with set thresholds for satisfactory performance.

In analytical chemistry, z-score in proficiency testing refers to a laboratory's result minus the assigned value, divided by the standard deviation for proficiency assessment, with set thresholds for satisfactory performance. This meaning comes from Thompson (2006) in Pure and Applied Chemistry.[1]

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Nearby constructs

deviation4 fields · 5 citationsjingle · one word, four constructsperformance6 fields · 8 citationsjingle · one word, five performancesvalue6 fields · 12 citationsjingle · one name, six constructs

References

  1. Thompson, M., Ellison, S. L. R., & Wood, R. (2006). The International Harmonized Protocol for the proficiency testing of analytical chemistry laboratories (IUPAC Technical Report). Pure and Applied Chemistry, 78(1), 145-196. https://doi.org/10.1351/pac200678010145

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