Mathematics, 03.08.2021 16:10 lcy1086526Lisa1026
In this experiment researchers randomly assigned smokers to treatments. Of the 193 smokers taking a placebo, 27 stopped smoking by the 8th day. Of the 282 smokers taking only the antidepressant buproprion, 72 stopped smoking by the 8th day. Calculate the estimated standard error for the sampling distribution of differences in sample proportions
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In this experiment researchers randomly assigned smokers to treatments. Of the 193 smokers taking a...
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