Well, I'm reporting on statistics of people solving number puzzles, this was not a test advertised as "please come do Calcudoku puzzles for a scientific test".
And publishing your "paper" on your own website doesn't make it peer-reviewed either.
I thought about submitting it somewhere, but then I'd have a couple of 2-3 paragraph reviews after 6 months, and it maybe
would have been published after another 6.
This way the Slashdot crowd are the peer-reviewers :-),
and it's been helpful: I need to add actual p-values, sampling errors, look into possible problems with multiple comparisons, etc...