State the hypotheses and identify the claim.
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It has been found that 85.6% of all enrolled college and university students in the United States are undergraduates. A random sample of 485 enrolled college students in a particular state revealed that 418 of them were undergraduates. Is there sufficient evidence to conclude that the proportion differs from the national percentage? Use α=0.01. Do not round intermediate steps.
State the hypotheses and identify the claim.
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