N. E. Day

The analysis of case-control studies

The design and analysis of cohort studies

This book complements the first volume in the series, on case-control studies, and the two together provide a comprehensive account of the analysis of the major types of study i...

Estimating the components of a mixture of normal distributions

The problem of estimating the components of a mixture of two normal distributions, multivariate or otherwise, with common but unknown covariance matrices is examined. The maximu...