[R] glm help - final predictor variable NA

[Don McKenzie]

> On Jul 21, 2015, at 7:30 PM, Rolf Turner <r.turner at auckland.ac.nz> wrote:
> 
> 
> Psigh!  Why do people think that it is perfectly OK to undertake statistical analyses without knowing or understanding any statistics?
> (I guess it's slightly less dangerous than undertaking to do your own wiring without knowing anything about being an electrician, but still ….)

Fortune?