Nifft
Penguin Herder
If I am 5% better than you, then I am better than you.IS +1 significant? No, not really. Is that +1, applied to your sample of random d20 rolls, enough to accept that the PC with the +1 really is doing better than one that doesn't have it?
You don't have to see the effect for it to be real. You can pretend that we're earning the same salary (even if mine is 5% higher than yours), but there's a numerical reality, and the difference isn't some subtle thing hidden in a pile of statistics. 5% better is better, to a degree that is quantifiable (specifically, it is better by 5%).
We really aren't playing the same game, are we.Given the relatively few rolls a PC makes in the course of a session or an adventure, probably not.
In my experience, a player will roll at least 20 times in any given combat -- that goes for 3.x and 4e, for spellcasters and muggles alike.
Cheers, -- N