your test statistic is 117*-1 + 262*0 + 121*1 = 4 the standard deviation is (500 * (2/3))^0.5 = 18.25 So, far from significant :)
If 50.6% is correct, you should get significance with 200,000 matches. Should be easy with 1ply -Joseph On 19 September 2012 18:45, Philippe Michel <[email protected]> wrote: > 262 121 117 _______________________________________________ Bug-gnubg mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-gnubg
