What is the critical value for situation

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A national study report indicated that? 20.9% of Americans were identified as having medical bill financial issues. What if a news organization randomly sampled 400 Americans from 10 cities and found that 90 reported having such difficulty. A test was done to investigate whether the problem is more severe among these cities. What is the critical value for this situation given a level of significance of α = 0.025?

Reference no: EM132413655

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