KM Plot validation

[ArchanaSudhir]

Hi,

I am relatively new to statistics.

I have to validate a KM plot.

is there any document to help me with basics of KM plot and validating it.

Thamks,

Archana

[rayIII]

Hi. You can plot Kaplan-Meier estimates using Proc Lifetest. 

Can you explain what you mean by 'validation'? 

Ray