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Question: Blood types Four percent of the population of the United States has type AB blood (Source: aabb.org). What is the probability that a U.S. resident chosen at random
(a) will have type AB blood?
(b) will not have type AB blood?
Statistics and Probability, Statistics
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Since this in an empirical question that means that 68% is in the middle and on the outer sides are the difference? The median life span of a mouse is 118 weeks Would you expect the life-span to be normally distributed? ...
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