Question

Gram

Every human has a blood type of A, B, O, or AB. If P(A) = 0.2 and P(B) = 0.64, what is
the probability that someone has blood type O or AB? *
- and Pl
O
O
O
O
13. If
multiple
r_osx.dmg

Answer 1

I do not know the answer to this question