I'm doing some stats for a piece of Geography work atm (*shudder*) and i don't want to walk all the way down to the library to try to find a book with a table of critical values for the Mann Whitney U test. I'm sure there must be one on the 'net somewhere, but does anyone know where?
Of course i've tried googling, but all i can come up with is several tables which only go up to n=20 (i need n=34), and some kind of automatic calculator which is not what i want at all.
Thanks for any links you can find