Question: The same study cited in the preceding exercise produced these results after six months for the 198 patients given sustained care: 25.8% were no longer

The same study cited in the preceding exercise produced these results after six months for the 198 patients given sustained care: 25.8% were no longer smoking, and these results were biochemically confirmed, but 40.9% of these patients reported that they were no longer smoking. Construct the two 95% confidence intervals. Compare the results. What do you conclude?

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