Geodesic
Estimation of the generalized variance in a bivariate normal distribution from an incomplete sample
Wiktor Oktaba1 ; Joanna Tarasi/nska2
1 Department of Mathematical Statistics Institute of Applied Mathematics Academy of Agriculture Akademicka 13 20-934 Lublin, Poland
2 Institute of Applied Mathematics Department of Mathematical Statistics Academy of Agriculture Akademicka 13 20-934 Lublin, Poland
Applicationes Mathematicae, Tome 28 (2001) no. 2, pp. 143-149

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

The aim of the paper is estimation of the generalized variance of a bivariate normal distribution in the case of a sample with missing observations. The estimator based on all available observations is compared with the estimator based only on complete pairs of observations.
DOI : 10.4064/am28-2-2
Keywords: the paper estimation generalized variance bivariate normal distribution sample missing observations estimator based available observations compared estimator based only complete pairs observations

Wiktor Oktaba 1 ; Joanna Tarasi/nska 2

1 Department of Mathematical Statistics Institute of Applied Mathematics Academy of Agriculture Akademicka 13 20-934 Lublin, Poland
2 Institute of Applied Mathematics Department of Mathematical Statistics Academy of Agriculture Akademicka 13 20-934 Lublin, Poland 
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Wiktor Oktaba; Joanna Tarasi/nska. Estimation of the generalized variance
in a bivariate normal distribution
from an incomplete sample. Applicationes Mathematicae, Tome 28 (2001) no. 2, pp. 143-149. doi: 10.4064/am28-2-2

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