This program opens opportunities in enhancing statistical skills for validation projects, focusing on variance, sample distributions, and process capability, which are crucial for setting acceptance ...

Acceptance sampling plans and reliability testing constitute fundamental tools for ensuring product quality and performance. These methodologies allow manufacturers and researchers to assess a lot’s ...

The Brazilian Journal of Probability and Statistics is an official publication of the Brazilian Statistical Association and is supported by the Institute of Mathematical Statistics (IMS). Starting in ...

This article is concerned with the problem of deciding whether the mean θ of a normal distribution of known variance lies in a specified finite interval (θ-, θ +). Consideration is given to prior ...

Originating in the 1920s as a sampling scheme for agricultural regulatory inspectors, the square root (Sqrt) of the lot size (N) + 1 was semiformalized in an unpublished report by the Association of ...