An Improvement to Wald’s Approximation for Some Properties of Sequential Tests

• 1 January 1954
• journal article
• research article
• Published by Oxford University Press (OUP) in Journal of the Royal Statistical Society Series B: Statistical Methodology
• Vol. 16  (1) , 136-139
• https://doi.org/10.1111/j.2517-6161.1954.tb00155.x

Abstract