Collecting data on traffic accident fatalities, the National Highway Traffic Safety Administration has found that 58.7% of the victims have 0.0% blood akoh ol content (RAC), 5.8% of the victims have from 0.01 to 0.07% RAC, and 35.5% of the victims have at least 0.08% RAC. For a randomly selected victim: Source: Statistical Abstract of the Unted States 2009. p. 681.
a. What is the
b. Given that the victim had been drinking prior to the accident, what is the probability that this victim’s RAC was at least 0.08%?
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