Question 2 (7 points) You are an advocate against the Tobacco Industry. Lately, you have become interested in finding out the efficacy of nicotine lozenges as a smoking cessation method. You discovered a study done by a physician's group in Nanaimo. In this study, the 550 people who were subjects were all smokers. Of these 250 were given the nicotine lozenges and 300 were given identical looking lozenges that had no nicotine. A year later it was discovered that 35 of the smokers given the nicotine lozenges had stopped smoking. Of those who had lozenges without nicotine, 27 had stopped smoking. a. Set up a null and alternate hypothesis that will be appropriate if you hoped to show that the group given the nicotine lozenges had a higher proportion of non-smokers one year later as those who had lozenges without nicotine. (2) b. Using =0.05, Is there evidence that support a conclusion that nicotine lozenges can help to stop smoking? Show all your work