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7. The Political Action Committee at a certain college surveyed 240 students regarding their political affiliation and their preference in the 2016 presidential election.
7. The Political Action Committee at a certain college surveyed 240 students regarding their political affiliation and their preference in the 2016 presidential election. The results are shown below Preferred Clinton Democrat 105 Republican Independent Total 142 12 25 Preferred Trump 15 68 15 98 Total 120 80 40 240 If one person is selected at random a. Find the probability the person selected is Republican (5pts) b. Find the probability the person selected preferred Trump given the person was a Democrat (5pts) c. Find the probability the person selected is Independent or preferred Trump (5pts) d. Find the probability the person selected is Democrat and Republican (5pts) e. Find the probability the person selected is Republican and preferred Clinton (5pts)
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
