A new life time distribution is proposed by the use of Sine function in terms of some life time distribution as baseline distribution. It is derived for the baseline distribution as exponential distribution and some statistical properties of the new distribution, thus obtained have been studied. The new distribution have been shown better fit to the bladder cancer patients data as compared to some well known distributions available in the statistical literature through Akaike information criteria (AIC), Bayesian information criteria (BIC), - log-likelihood and the associated Kolmogorov-Smirnov (KS) test values.
Kumar, Dinesh; Singh, Umesh; and Kumar Singh, Sanjay
"A New Distribution Using Sine Function- Its Application To Bladder Cancer Patients Data,"
Journal of Statistics Applications & Probability: Vol. 4:
3, Article 9.
Available at: https://digitalcommons.aaru.edu.jo/jsap/vol4/iss3/9