SOLUTION: Coronary bypass surgery: The Agency for Healthcare Research and Quality reported that 53% of people who had coronary bypass surgery in a recent year were over the age of 65. Fiftee
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Question 1177916: Coronary bypass surgery: The Agency for Healthcare Research and Quality reported that 53% of people who had coronary bypass surgery in a recent year were over the age of 65. Fifteen coronary bypass patients are sampled.
What is the mean number of people over the age of 65 in a sample of 15 coronary bypass patients?
Answer by ikleyn(52858) (Show Source): You can put this solution on YOUR website!
.
0.53*15 = 7.95.
To get the answer to your question, round the number of 7.95 to the nearest integer number.
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