Mathematics, 16.07.2019 21:20 luisgonz5050
Arandom sample of 500 registered voters in phoenix is asked if they favor the use of oxygenated fuels year-round to reduce air pollution. if more than 200 voters respond positively, we will conclude that at most 40% of the voters favor the use of these fuels. use a level of significance 0.05, what is the decision rule (in original units i. e. critical value of (p)?
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Arandom sample of 500 registered voters in phoenix is asked if they favor the use of oxygenated fuel...
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