Finding probabilities
every person has blood type o. a,b, or ab. a random
group of people are blood-typed, and the results are
shown in the table.
use the table to determine the following probabilities.
the probability that a randomly chosen person from this
group has type b is
the probability that a randomly chosen person from this
group has type ab is
the probability that a randomly chosen person from this
group has type b or type ab blood is
blood type
number of people
om
ab
1) intro