Question: 10. If a margin of error changes from 3% to 2%, what happens to the confidence interval? (wider, more narrow, stay the same). Explain how

10. If a margin of error changes from 3% to 2%,

10. If a margin of error changes from 3% to 2%, what happens to the confidence interval? (wider, more narrow, stay the same). Explain how you know. (5 Points)

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