All human blood can be typed as one of O, A, B, or AB. The table below shows the probability of a person having each blood type. Each specific blood type listed is mutually exclusive. Blood Type O- A+ A- В+ В- AB+ AB- Probability 0.38 0.07 0.34 0.06 |0.09 | 0.02 | 0.03 0.01 1. What is the probability of a person having a blood type of A? 2. What is the probability of a person having a blood type that is classified as "positive?" 3. What is the probability that a randomly chosen person does not have an O blood type?

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All human blood can be typed as one of O, A, B, or AB. The table below shows the probability
of a person having each blood type. Each specific blood type listed is mutually exclusive.
Blood Type
O+
O-
A+
A-
B+
В-
АВ+ | АВ-
Probability
0.38 0.07| 0.34
0.06 |0.09 | 0.02 | 0.03 | O.01
1. What is the probability of a person having a blood type of A?
2. What is the probability of a person having a blood type that is classified as "positive?"
3. What is the probability that a randomly chosen person does not have an O blood type?
Transcribed Image Text:All human blood can be typed as one of O, A, B, or AB. The table below shows the probability of a person having each blood type. Each specific blood type listed is mutually exclusive. Blood Type O+ O- A+ A- B+ В- АВ+ | АВ- Probability 0.38 0.07| 0.34 0.06 |0.09 | 0.02 | 0.03 | O.01 1. What is the probability of a person having a blood type of A? 2. What is the probability of a person having a blood type that is classified as "positive?" 3. What is the probability that a randomly chosen person does not have an O blood type?
1. What is the probability of a person having a blood type of A?
2. What is the probability of a person having a blood type that is classified as "positive?"
3. What is the probability that a randomly chosen person does not have an O blood type?
4. If you test the blood type of 150 people, how many would you expect to have a blood type
of O positive or O negative? (Round UP to the next person)
people
Transcribed Image Text:1. What is the probability of a person having a blood type of A? 2. What is the probability of a person having a blood type that is classified as "positive?" 3. What is the probability that a randomly chosen person does not have an O blood type? 4. If you test the blood type of 150 people, how many would you expect to have a blood type of O positive or O negative? (Round UP to the next person) people
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