wxl25056 wxl25056

19-07-2019
Mathematics

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In a hospital ward, there are 15 nurses and 3 doctors. 9 of the nurses and 1 of the doctors are female. If a person is randomly selected from this group, what is the probability that the person is male or a doctor?

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eliasmannpegaso eliasmannpegaso

19-07-2019

Answer: 9/15 is the chance of them picking a girl while it is half the probability that they will choose a female doctor

Step-by-step explanation:

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