Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
In probability theory and statistics, the relative standard deviation (RSD or %RSD) is the absolute value of the coefficient of variation. It is often expressed as a percentage. A similar term that is sometimes used is the relative variance which is the square of the coefficient of variation. Also, the relative standard error 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 percentage.
- 100 × [(standard deviation of array X)/ (average of array X)] = relative standard deviation expressed as a percentage
- ↑ Dodge, Y. (2003) The Oxford Dictionary of statistical Terms, OUP. ISBN 0-19-920613-9
- ↑ http://www.chem.tamu.edu/class/fyp/mathrev/std-dev.pdf
|This page uses Creative Commons Licensed content from Wikipedia (view authors).|