American Red Cross. Only 4% of people have Type AB blood. A bloodmobile has 12 vials of

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American Red Cross. Only 4% of people have Type AB blood. A bloodmobile has 12 vials of blood on a rack. If the distribution of blood types at this location is consistent with the general population, what’s the probability they find AB blood in:

a) None of the 12 samples?

b) At least 2 samples?

c) 3 or 4 samples?

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Business Statistics

ISBN: 9780321716095

2nd Edition

Authors: Norean D. Sharpe, Paul F. Velleman, David Bock, Norean Radke Sharpe

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Question Posted: Sep 06, 2024 11:03 AM

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American Red Cross. Only 4% of people have Type AB blood. A bloodmobile has 12 vials of

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Business Statistics

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