Mathematics, 31.05.2020 01:58 913003853
In a large study designed to compare the risk of cardiovascular disease (CVD) between smokers and nonsmokers, random samples from each group were selected. The sample proportion of people with CVD was calculated for each group, and a 95 percent confidence interval for the difference (smoker minus nonsmoker) was given as (−0.01,0.04) . Which of the following is the best interpretation of the interval?
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In a large study designed to compare the risk of cardiovascular disease (CVD) between smokers and no...
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