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Mathematics, 02.07.2020 03:01 JadaaJayy
Bad gums may mean a bad heart. Researchers discovered that 82% of people who have suffered a heart attack had periodontal disease, an inflammation of the gums. Only 33% of healthy people have this disease. Suppose that in a certain community heart attacks are quite rare, occurring with only 15% probability. A. If someone has periodontal disease, what is the probability that he or she will have a heart attack
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Bad gums may mean a bad heart. Researchers discovered that 82% of people who have suffered a heart a...
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