Can I analyze survival and compare groups if I don't have JMP 12?
Dec 10, 2015 8:30 AM
Yes, you can. Jian Cao demonstrates how to use the Survival platform in JMP 11 and earlier (ANALYZE>RELIABILITY AND SURVIVAL>SURVIVAL). JMP computes the Log Rank and generalized Wilcoxon Chi-square statistics to test homogeneity of the estimated survival function across groups. For more details see Survival Analysis Overview. Jian points out, however, that the Life Distribution in JMP 12 is more graphical and easier to use.