People use several methods to keep track of appointments, meetings, and deadlines. Some of these are using a desk calendar, using informal notes of scrap paper, keeping them in your head, using a day planner, using an electronic organizer, and keeping a formal to-do list. Suppose a business researcher wants to test the hypothesis that smaller proportion of finance managers keep track of such obligations in their head than do construction managers. To test this, a business researcher samples 200 financial managers and 250 construction managers. Of those sampled, 110 financial managers keep track in their head while 108 of the construction managers do so. Using a 2% level of significance, what does the business researcher find?