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Mathematics, 17.08.2019 20:10, dekarouh
Write the null and alternative hypotheses in words and then symbols for each of the following situations. new york is known as “the city that never sleeps”. a random sample of 25 new yorkers were asked how much sleep they get per night. do these data provide convincing evidence that new yorkers on average sleep less than 8 hours a night?
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Write the null and alternative hypotheses in words and then symbols for each of the following situat...
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