Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A recent Gallup Poll of 2500 people showed 1723 in favor of stricter gun control laws . Assume the poll was given to a random sample of people. QUESTION Test the claim that the proportion of those favoring stricter gun control has changed from 0.55. Perform a hypothesis test, using a significance level of 0.01. .   What is the Z crit? +/- 1.96 +/- 1.645 +/- 2.58 +/- 2.326

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Q: A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per…

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Q: A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per…

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Q: health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per…

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Q: A health researcher read that a 150-pound college- aged, male can burn an average of 530 calories…

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Q: Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A…

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Q: A health researcher read that a 150-pound college- aged, male can burn an average of 530 calories…

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Q: In a study of the accuracy of fast food​ drive-through orders, one restaurant had 40 orders that…

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