DS 17.3.3 contains a data set of failure times, where an asterisk represents a right-censored observation. (a)

Question:

DS 17.3.3 contains a data set of failure times, where an asterisk represents a right-censored observation.
(a) Construct and graph the product limit estimator of the reliability function.
(b) Construct a 95% confidence interval for the probability that a component operates until at least time 100.