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The probabilities that an adult man has high blood pressure and/or high choleste

ID: 3058976 • Letter: T

Question

The probabilities that an adult man has high blood pressure and/or high cholesterol are shown in the table.

a) What's the probability that a man has both conditions?

b) What's the probability that he has high blood pressure?

c) What's the probability that a man with high blood pressure has high cholesterol?

d) What's the probability that a man has high blood pressure if it's known that he has high cholesterol?

Blood pressure

_   High   OK
High   0.11   0.26
OK   0.14   0.49

The probabilities that an adult man has high blood pressure and/or high cholesterol are shown in the table.

a) What's the probability that a man has both conditions?

b) What's the probability that he has high blood pressure?

c) What's the probability that a man with high blood pressure has high cholesterol?

d) What's the probability that a man has high blood pressure if it's known that he has high cholesterol?

Explanation / Answer

The probabilities that an adult man has high blood pressure and/or high cholesterol are shown in the table.

a) What's the probability that a man has both conditions?

b) What's the probability that he has high blood pressure?

c) What's the probability that a man with high blood pressure has high cholesterol?

d) What's the probability that a man has high blood pressure if it's known that he has high cholesterol?

Blood pressure

_   High   OK
High   0.11   0.26
OK   0.14   0.49

The probabilities that an adult man has high blood pressure and/or high cholesterol are shown in the table.

a) What's the probability that a man has both conditions?

b) What's the probability that he has high blood pressure?

c) What's the probability that a man with high blood pressure has high cholesterol?

d) What's the probability that a man has high blood pressure if it's known that he has high cholesterol?

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