--- In [email protected], "Stefan Pochmann"
<[EMAIL PROTECTED]> wrote:
>
> --- In [email protected], "Mike Bennett"
> <[EMAIL PROTECTED]> wrote:
> >
> > OE, PC, OC, PE. 1/8 + 1/6 + 1/27 + 1/12 = 89/216 (~41%)
> >
> > And if that's wrong, I'd like to blame my 4th grade teacher. ;)
>
> For 4x4 reducing it to 3x3, you have those two parity problems. Each
> has 50% chance of skipping. Does that mean you have 50%+50%=100%
> chance of skipping one of them? Btw, cool that you learn probability
> in 4th grade already! Too bad your teacher screwed it :-)
>
> Cheers!
> Stefan
No. I learned adding fractions using common denominators. And I
realize there is some overlap because some cases will have two or more
skips in them, but I was unsure how to factor that in. Would you
please explain how? That would be very helpful. I'm trying to work
out some probabilities like that for an idea I've had about the Roux
step 4.
-Mike
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