Evaluation of Censored Data Methods To Allow Statistical Comparisons among Very Small Samples with Below Detection Limit Observations

U. Clarke, Joan

doi:10.1021/es970521v

Public

Evaluation of Censored Data Methods To Allow Statistical Comparisons among Very Small Samples with Below Detection Limit Observations

Published in Environmental Science & Technology • Jan 1, 1998

Authors:

Joan U. Clarke

Abstract

A simulation and verification study assessing the performance of 10 censored data reconstitution methods was conducted to develop guidance for statistical comparisons among very small samples ( n < 10) with below detection limit observations in dredged sediment testing. Censored data methods were ev...

Subject

Censoring (clinical trials)

Statistics

Type I and type II errors

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