from schweser qbank
[question removed by admin]
why didn’t they do p(0 or 1) = p(0) + p(1) - p(0 & 1)?
from schweser qbank
[question removed by admin]
why didn’t they do p(0 or 1) = p(0) + p(1) - p(0 & 1)?
independent events…
so the p (0 & 1 )=0
Fixed that for you.