Optimal designs for estimating individual coefficients in polynomial regression with no intercept

Holger Dette, Viatcheslav B. Melas and Petr Shpilev

Statistics & Probability Letters, 2020, vol. 158, issue C

Abstract: We identify optimal designs for estimating individual coefficients in a polynomial regression with no intercept. Here the regression functions do not form a Chebyshev system such that the seminal results of Studden (1968) characterizing c-optimal designs are not applicable.

Keywords: Polynomial regression; c-optimal design; Chebyshev system (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (1)

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DOI: 10.1016/j.spl.2019.108636

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