2. Distribution of 80 patients at the chest department of Jazan hospital in May 2020 according to high blood pressure & heart disease Blood Heart disease Total pressure positive negativ e high 15 8 23 normal 5 52 57 Total 20 60 80 Assume we draw a person at random from this table. • What is the probability that this person will be a high blood pressure? • What is the probability that this person will be a normal blood pressure if you know he has no Heart disease?

Q: Compute the following. 4! 6! ]*

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A: Please refer the attached image for complete solution.THANK YOU !

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A: Introduction :