We consider the leukemia data from Exercise 3.1. a) Make a plot of the Kaplan-Meier estimate for the placebo group with 95% logminus-log transformed confidence limits. b) Use the plot to find an...

We consider the leukemia data from Exercise 3.1.

a) Make a plot of the Kaplan-Meier estimate for the placebo group with 95% logminus-log transformed confidence limits.

b) Use the plot to find an estimate and a 95% confidence interval for the median relapse time.