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In a study of smokers who tried to quit smoking with nicotine patch therapy 39 were smoking one year after the treatment and 32 were
In a study of smokers who tried to quit smoking with nicotine patch therapy 39 were smoking one year after the treatment and 32 were not smoking one year after the treatment. Using a 0.05 significance level to test the claim that among smokers who try to quit with the nicotine patch therapy, the majority are smoking a year after the treatment. What is the null hypothesis.
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