Use Table 3.1 data of Example 3.1 at page 20 of text (only use Treatment and Survival time) to do the following: 1. Survival function:  obtain KM

Use Table 3.1 data of Example 3.1 at page 20 of text (only use Treatment and Survival time) to do the following:

1. Survival function:  obtain KM survival estimate of two treatments.  And get manual calculation of at time 10.5 in BCG and obtain its confidence interval.

2. Perform nonparametric tests covered in Chapter 5 to test H1: survival function of treatment C.parvum is larger than that of BCG.

Note:  The data can be found in the public folder named T3d1.prn and T3d1.txt is the dictionary of the data.

I would expect summary of your findings, but not raw package outputs.