One of the most important applications of statistical analysis is in health research and
applications. Cancer studies are mostly required special statistical considerations in order to …

In this paper, we introduce the Marshall–Olkin alpha power family of distributions to extend
the alpha power transform class defined by Mahdavi and Kundu (2017) and several other …

This paper addresses the estimation of the unknown parameters of the alpha power
exponential distribution (Mahdavi and Kundu, 2017) using nine frequentist estimation …

The aim of this article is to define a new flexible statistical model to examine the COVID‐19
data sets that cannot be modeled by the inverse exponential distribution. A novel extended …

This work investigates a new class of statistical models and presents a specific example
from this class. We created a new family of distributions using trigonometric functions, known …

This paper presents a life-stress methodology that models the failure rate in the form of a
bathtub curve. The model consists of the Alpha Power Transformation (APT), which adds an …

In this article, a new flexible distribution called shifted generalized truncated Nadarajah-
Haghighi (SGeTNH) distribution is generalized from the Nadarajah-Haghighi distribution …

In this manuscript, we introduce a noval procedure for generating distributions based on the
sine trigonometric function, and we called this procedure as the Sine Exponentiated …

This paper investigates a novel category of probability distributions and a specific member
within this category. We have formulated a new family of trigonometric distributions by …

In probability and statistics, unit distributions are used to model proportions, rates, and
percentages, among other things. This paper is about a new one-parameter unit distribution …