Articles and reports: 12-001-X197600100003Description: This paper presents large sample results for the bias and variance of raking-ratio estimators for up to four iterations. Estimators of the bias and variance are also presented. An expression for the asymptotic covariance matrix of the maximum likelihood estimators of the cell proportions in a two-way table with known marginals is also given. Issue Number: 1976001Author(s): Brackstone, Gordon J.; Rao, J.N.K.Main Product:Survey Methodology