There are 43 people in a room, 23 of which have type A blood, 5 of which have type AB blood, and the rest having type O blood. If you are to select a simple random sample size of 15
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- Type A blood: 23/43 = 0.535 - Type AB blood: 5/43 = 0.116 - Type O blood: 1 - (0.535 + 0.116) = 0.349 Show more…
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