Asian Journal of Probability and Statistics https://journalajpas.com/index.php/AJPAS <p style="text-align: justify;"><strong>Asian Journal of Probability and Statistics (ISSN: 2582-0230)</strong> aims to publish high-quality papers (<a href="/index.php/AJPAS/general-guideline-for-authors">Click here for Types of paper</a>) in all areas of ‘Probability and Statistics’. By not excluding papers on the basis of novelty, this journal facilitates the research and wishes to publish papers as long as they are technically correct and scientifically motivated. The journal also encourages the submission of useful reports of negative results. This is a quality controlled, OPEN peer-reviewed, open access INTERNATIONAL journal.</p> Asian Journal of Probability and Statistics en-US Asian Journal of Probability and Statistics 2582-0230 Inverted Power Rama Distribution with Applications to Life Time Data https://journalajpas.com/index.php/AJPAS/article/view/30231 <p>In this paper, we introduced the Inverted Power Rama distribution as an extension of the Inverted Rama distribution. This new distribution is capable of modeling real life data with upside down bathtub shape and heavy tails. Mathematical and statistical characteristics such as the quantile function, mode, moments and moment generating function, entropy measure, stochastic ordering and distribution of order statistics have been derived. Furthermore, reliability measures like survival function, hazard function and odds function have been derived. The method of maximum likelihood was used for estimating the parameters of the distribution. To demonstrate the applicability of the distribution, a numerical example was given. Based on the results, the proposed distribution performed better than the competing distributions.</p> Chrisogonus K. Onyekwere George A. Osuji Samuel U. Enogwe ##submission.copyrightStatement## 2020-11-09 2020-11-09 1 21 10.9734/ajpas/2020/v9i430231 Application of Adomian Decomposition Method to Solving Higher Order Singular Value Problems for Ordinary Differential Equations https://journalajpas.com/index.php/AJPAS/article/view/30232 <p><span class="fontstyle0">This paper is an attempt to solve singular value problems for higher order ordinary differential&nbsp;equation by using new modification of Adomian Decomposition Method (ADM). Convergent&nbsp;series solution of considered problem have been obtained. Three numerical examples are discussed&nbsp;to validate the strength and ease of the method used.</span> </p> Yahya Qaid Hasan Somaia Ali Alaqel ##submission.copyrightStatement## 2020-11-17 2020-11-17 22 28 10.9734/ajpas/2020/v9i430232