For a 11-year mortality study of 20 persons with right-censored data, you are given in attached photo.
a)Find the Kaplan-Meier Estimate of S(10).
b)Calculate S(12) using Brown, Hollander and Korwar’s tail correction. (c)CalculateSˆ(10)basedontheNelson-ÅalenEstimateforHˆ(10).