Data Quality Assurance - Laboratory duplicates

This dataset includes data quality assurance information concerning the Relative Percent Difference (RPD) of laboratory duplicates. No laboratory duplicate information exists for 2010. The formula for calculating relative percent difference is: ABS(2*[(A-B)/(A+B)]). An RPD of less the 10% is conside...

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Bibliographic Details
Main Author: Nicole M. Herman-Mercer
Format: Dataset
Language:unknown
Published: USGS Science Data Catalog 2016
Subjects:
Online Access:https://search.dataone.org/view/f1999b98-4055-4c6b-b44d-f5c2d440b2b5
Description
Summary:This dataset includes data quality assurance information concerning the Relative Percent Difference (RPD) of laboratory duplicates. No laboratory duplicate information exists for 2010. The formula for calculating relative percent difference is: ABS(2*[(A-B)/(A+B)]). An RPD of less the 10% is considered acceptable.