Works Published in 1990

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1990 journal article

Regression and calibration with nonconstant error variance

Chemometrics and Intelligent Laboratory Systems, 9(3), 231–248.

By: M. Davidian n & P. Haaland*

Sources: Crossref, NC State University Libraries
Added: January 24, 2020

1990 journal article

Estimation of variance functions in assays with possibly unequal replication and nonnormal data

Biometrika, 77(1), 43–54.

By: M. Davidian n

TL;DR: It is shown that ignoring unequal replication can lead to bias and inefficiency in estimation, and a method to account for bias is described that can offer robustness to nonnormality and leads to a comparison of Gini's mean difference to sample standard deviation. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 24, 2020

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