Unbiased Tests for Normal Order Restrict
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A. Cohen; J.H.B. Kemperman; H.B. Sackrowitz
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Article
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1993
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Elsevier Science
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English
โ 516 KB
Consider the model where \(X_{i j}, i=1, \ldots, k ; j=1,2, \ldots, n_{i}\) are observed. Here \(X_{i j}\) are independent \(N\left(\theta_{i}, \sigma^{2}\right)\). Let \(\boldsymbol{\theta}^{\prime}=\left(\theta_{1}, \ldots, \theta_{k}\right)\) and let \(A_{1}\) be a \((k-m) \times k\) matrix of ra