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In: Statistics and Probability

According to the Census Bureau, 8.8% of the U.S population had no health insurance coverage in...

According to the Census Bureau, 8.8% of the U.S population had no health insurance coverage in 2017. Suppose that in a recent random sample of 1200 Americans, 130 had no health insurance. Use a 0.02 significance level to test the claim that the current percentage of Americans who have no health insurance coverage is greater than 8.8%. Use the [BLANK] method.

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