Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020,Pdf Url :https://www.ijtsrd.com/papers/ijtsrd30636.pdf Paper Url :https://www.ijtsrd.com/mathemetics/statistics/30636/estimating-the-survival-function-of-hivaids-patients-using-weibull-model/r-a-adeleke