Re: logic problem (fixed wording cuz i suck)
[ QUOTE ]
[ QUOTE ]
answer:
Pair 1 is a
Pair 2 is a, due to the calcelation principle, meaning if in 2 decisions there is a common element that would produce the same outcome it would be ignored.
[/ QUOTE ]
why?
if a is correct because you want to reduce variance, and the 'trick' you mentioned above is the calcelation principle, that's hilarious.
[/ QUOTE ]
i dont think you can reduce variance. both a and b have the same probability of winning you the $100 on each trial, right? the added "step" of uncertainty doesn't affect variance.
|