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of engines, and three choices of automatic transhmlssiun3 models of the pickup t

ID: 3117084 • Letter: O

Question

of engines, and three choices of automatic transhmlssiun3 models of the pickup truck can be built on the basis of these options? 8. The percentage of the general population that has each blood type is shown in the table below. Determine the probability distribution associated with these data. (Ent your answers to two decimal places.) Blood Type A B AB O Population, % 40 14 6 40-00 total (a) What is the probability that a person has blood type B? (b) What is the probability that a person has either blood type AB or O? (c) What is the probability that a person does not have blood type A? (d) What is the probability that a person has both blood types A and O?

Explanation / Answer

a) P(type B) = 0.14

b) P(type AB or O) = P(type AB) + P(type O) = 0.06 + 0.4 = 0.46

c) P(not type A) = 1 - P(type A) = 1 - 0.4 = 0.6

d) P(type A and type O) = 0