The following data represent the number of drivers involved in
The following data represent the number of drivers involved in fatal crashes in the United States in 2009 by day of the week and gender.
(a) Among Sunday fatal crashes, what is the probability that a randomly selected fatality is female?
(b) Among female fatalities, what is the probability that a randomly selected fatality occurs on Sunday?
(c) Are there any days in which a fatality is more likely to be male? That is, is P(male|Sunday) much different from P(male|Monday) and so on?
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