Alpha Power Survival Transformation Exponential distribution

Abstract

In this research, the alpha power transformation method was used. This method was modified into the new alpha power transformation method by using the survival function to build the new probabilistic model called alpha power survival transformation exponential distribution. The proposed model is an expansion and transformation of the exponential distribution. With is more flexibility of the original distribution exponential distribution. The basic mathematical properties of this proposed distribution were extracted. The parameters were also estimated and some survival functions were extracted, after which the proposed probabilistic model APSTE was applied to the medical data to compare the new distribution with some probability distributions using the criteria, as the new model gave flexibility and efficiency in representing life data.