In: Statistics and Probability
According to Harper's Index, 50% of all federal inmates are serving time for drug dealing. A random sample of 16 federal inmates is selected. (a) What is the probability that 12 or more are serving time for drug dealing? (Round your answer to three decimal places.)
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(b) What is the probability that 3 or fewer are serving time for drug dealing? (Round your answer to three decimal places.)
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(c) What is the expected number of inmates serving time for drug dealing? (Round your answer to one decimal place.)
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