[R] goodness of fitting for a mixed distribution

[nelson -]

Thanks,
  i wonder if I can use a kolmogorov smirnov test or a similar test
(but what test?). I use QQ-plot but the people i'm working to asked me
numbers... :) and not sum of square error.

The told about chi-square test and Kolmogorov Smirnov Test...

I produce QQ- plots, but they doesn't like them... while i see theme
very descriptive...

any advice? They only want to say "oh, my mixed distribution fits data
at 90%".... :(


nelson