Relative standard deviation definition

Relative standard deviation means the standard deviation expressed as a percentage of the means recovery. RSD is calculated using the following equation:
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Relative standard deviation or “RSD” means the standard deviation expressed as a percentage of the mean recovery. “RSD” is the coefficient of variation multiplied by 100. If any results are less than the limit of quantitation, then the absolute value of the limit of quantitation is used in the following equation: RSD = (s / x) × 100, where s = standard deviation and x = mean recovery.
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Relative standard deviation or "RSD" means the standard deviation expressed as a percentage of the mean recovery as calculated under OAR 333-064-0100.¶
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Examples of Relative standard deviation in a sentence

  • Relative standard deviation = estimate of the standard deviation / mean x 100%.

  • Relative standard deviation between pairs of α: (g) σαb =2.7◦ − σα=2.5◦ and (h) σα=2.9◦ − σαb =2.7◦ .

  • Relative standard deviation calculated for GC×GC analyses of the PIONA test mixture in three replicates was in the range 0.1 to 1.8%.

  • Relative standard deviation within the series (in percent).The value is always printed with 2 decimal figures.

  • Relative standard deviation (defined as the ratio of the absolute standard deviation to the mean) is then calculated for the matching MODIS and EPIC pixels.

  • The project has increased contacts between the four Bolivian partner institutions and also between them and Oxford and a wide range of other international institutions, most notably Kew.

  • Relative standard deviation of the peak area was then conducted to check the level of precision.

  • Entered into force 20 December 1971Ratified by Cyprus 22 January 1969Depositary: Secretary-General of the Council of EuropePublication source: COG S.I 693, 22.11.1968, p.

  • Relative standard deviation (%) as a function of flow rate: (A) peak area; (B) peak height.(a) Air compensation; (b) no air compensation.

  • No.Spikedleveln= number of determinations; SD = Standard deviation; % RSD = % Relative standard deviation Fig.

Related to Relative standard deviation

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