Qualified variable annuities held in qualified accounts are subject to required minimum distributions (RMDs) beginning when the account owner is 73 years old. Roth IRAs and Roth 401(k)s are not ...

Refer to Greene (1993) and Maddala (1983) for a more complete discussion of censored normal data and related distributions. This example shows how you can use PROC LIFEREG and the data step to compute ...

You construct a generalized linear model by deciding on response and explanatory variables for your data and choosing an appropriate link function and response probability distribution. Some examples ...