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Mathematics, 12.12.2020 17:00 j1theking18

Historically, 52% of Americans have supported stricter gun control. A recent Gallup poll of 1011 showed 495 were in favor of stricter control. Test the claim that the percentage
in favor of stricter control has changed.

a. State the null and alternative hypotheses.

b. Find the z-statistic.

c. Find the p-value.

d. Make a conclusion.

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