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- RSD | relative standard deviation
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- Definition the absolute value of the coefficient of variation ( IATE:1594321 ) Reference Wikipedia http://en.wikipedia.org/wiki/Relative_standard_deviation [8.12.2009]
- Comment It is a measure of a statistical estimate's reliability obtained by dividing the standard error by the estimate; then multiplied by 100 to be expressed as a percent.In analytical chemistry is widely used for comparing the uncertainty between different measurements of varying absolute magnitude. It can be calculated with the formula: sr = s/x ̄