Question 761552
1)Suppose you choose an acre of land in Maryland at random. The probability is 0.12 that it is urban and 0.48 that it is rural. What is the probability
that is is not rural.
P(not rural) = 1-0.48 = 0.52
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2)Suppose you choose an acre of land in Maryland at random. The probability is now 0.18 that it is urban and now 0.5 that it is rural. What is the probability that the acre chosen is either urban or rural?
P(urban or rural) = 0.18+0.50 = 0.68
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Cheers,
Stan H.
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