Hi--
I'm afraid when I tried to give more detail to illustrate my last question I
went way overboard. Sorry about that! I will re-ask it in a more general
way.
In the example in the Stata reference -H heckprob, there are 95 total and 59
uncensored observations, so 62% are uncensored. In my own situation I have
only about 19% uncensored. Is it still appropriate to use heckprob for my
analysis? I have run the equations and gotten what seem to be valid results.
rho is non-significant.
I would truly appreciate any assistance.
Thank you!
Maggie Tyler
U of Iowa
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