toasurvey, 58% ofthe residents of a aty oppose a downtown casino. Ofthese 58% ab
ID: 3049963 • Letter: T
Question
toasurvey, 58% ofthe residents of a aty oppose a downtown casino. Ofthese 58% about 5 out of 10 strongly oppose the casino. Complete parts a hrough (c) (a) Find the probability that a randomly selected resident opposes the casino and strongly opposes the casino. b) Find the probability that a randomly selected resident who opposes the casino does not strongly oppose the casino. (c) Would it be unusual for a randomly selected resident to oppose the casino and strongly oppose the casino? Explain. Round to three decimal places as needed.) er Con in the 2 OKExplanation / Answer
Given,
Percentage of persons opposing casino=58
Out of this 58%, 50%(5 out of 10) strongly oppose casino
Remaining 50% out of this 58% does not strongly oppose casino
a) Probability that a randomly selected resident opposes the casino and stongly opposes the casino=0.58*0.5=0.29
b) Probability that a a randomly selected resident who opposes the casino does not stongly oppose the casino=0.58*0.5=0.29
c) It is not unusual for a randomly selected resident to oppose the casino and strongly oppose the casino since probability is 0.29 .(if probability is less than 0.05, it is considered unusual)
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