Question

Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had black hair, 22 had brown hair, and 7 had red hair. Determine the

empirical probability that the next person to come to the cash register has black hair,
P(black)=

3/10

Answer 1

Yes. 18/60 = 9/30 = 3/10.