J. O. Braimah

Department of Mathematics and Statistics, Faculty of Physical Sciences, Ambrose Alli University, Ekpoma, Edo State, Nigeria.

ojbraimah2014@gmail.com

2 Publications

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Publications 2

Research Article Vol. 29, Issue 2

On the Performance Assessment of Mean Methods in Estimating Process Capability for Skewed Distributions

J. O. Braimah^*, S. O. Elakhe, N. Edike

This study compares the performances of Gini Mean, Clementsand Box-Cox transformation methods for estimating processcapability Indices when the distribution of the process data is(skewed) non-normal. The use of process performance index(PPI) is implored for process capability analysis (PCA) usingWeibull distribution. Data was simulated using R soft...

Dec, 2019 Vol. 29, Issue 2 1 views

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Research Article Vol. 28, Issue 1

A Truncated Acceptance Sampling Inspection Plans for Finite and Infinite Lot Under Rayleigh Distribution

J. O. Braimah^*, d I. W. Edokpa

In this paper, single and double acceptance sampling plans were developed when the product life time follows a Rayleigh Distri bution. The sample size (n) and Average Sample Number (ASN) for single and double sampling plans respectively were developed. The operating characteristic values for the two sampling plans were also obtained. The sampling p...

Apr, 2019 Vol. 28, Issue 1

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