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please help thank you The difference between teenage female and male depression rates estimated from two samples Type numbers in the bones. Part 5 points
please help thank you
The difference between teenage female and male depression rates estimated from two samples Type numbers in the bones. Part 5 points is 0.07. The estimated standard error of the sampling distribution is 0.04. What is the 95% confidence interval? Use the critical value z = 1.96. Part 2: 5 points 20 points Round all calculations to two decimal places. Put lower bound in the first box and upper bound in the second box. Question 8 Quit Smoking: Previous studies suggest that use of nicotine-replacement therapies and Type numbers in the bones antidepressants can help people stop smoking. The New England Journal of Medicine 20 points published the results of a double-blind, placebo-controlled experiment to study the effect of nicotine patches and the antidepressant bupropion on quitting smoking. The target for quitting smoking was the 8th day of the experiment. In this experiment researchers randomly assigned smokers to treatments. Of the 151 smokers taking a placebo, 28 stopped smoking by the 8th day. Of the 266 smokers taking only the antidepressant buproprion, 81 stopped smoking by the 8th day. Calculate the estimated standard error for the sampling distribution of differences in sample proportions. The estimated standard error = Round your answer to three decimal places Step by Step Solution
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