(Answered) For the population of people who suffer occasionally from

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For the population of people who suffer occasionally from migraine headaches, 60% of them found ibuprofen to be effective at alleviating headaches. A pharmaceutical company is developing a new drug that claims to be more effective at alleviating migraine headaches than ibuprofen. They conducted a pilot study on 12 people that suffer from occasional migraine headaches and 9 people reported that the new drug alleviated the discomfort from migraine headaches. Is there evidence to support the company's claim? Conduct a hypothesis test at α=0.05. S

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