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OpenStudy (anonymous):
The chances of a person having suffered a heart attack are 55 percent if 6 people are chosen find the probability that at least one will have a heart attack?
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OpenStudy (nottim):
Very helpful. anyways, could it be "0.55x6". Probably not eh?
OpenStudy (anonymous):
The question itself comes across wierd because I don't have a total number of people. I just know that 6 are being looked at and a 55% chance that each will have a heart attack. I tried .55/1 x6. The answer just doesn't make sense like that, however.
OpenStudy (anonymous):
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OpenStudy (anonymous):
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