The nicotine patch group had abstained from smoking as 87, Ask an Expert

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Nicotine patches are often used to help smokers quit. does giving medicine to fight depression also help? a randomized double-blind experiment assigned 244 smokers to receive nicotine patches and another 245 to receive botch a patch and the antidepressant drug "bupropion". Results: after a year, 40 subjects in the nicotine patch group had abstained from smoking, as 87 in the patch plus drug group. is this good evidence that adding bupropion increases the success rate?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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