Among Drivers insured by a company, 60% are woman, 35% are at high-risk and 22% are high-risk women. The probability that the driver is either high-risk or a woman is?

Question

Mathematics

Nathalia Salinas

14 November, 20:24

Among Drivers insured by a company, 60% are woman, 35% are at high-risk and 22% are high-risk women. The probability that the driver is either high-risk or a woman is?

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Answers (1)

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Jaida Richard · Answer 1

The probability of a driver being high-risk or a woman is 73%.

Step-by-step explanation:

The probability of a driver is either high-risk or a woman is given by the probability of the driver being high-ris added by the probability of it being a woman subtractad by the probability of it being high-risk and a woman:

p (high-risk or woman) = p (high-risk) + p (woman) - p (high-risk and woman)

p (high-risk or woman) = 35% + 60% - 22%

p (high-risk or woman) = 73%

The probability of a driver being high-risk or a woman is 73%.