) In a study of how environment affects our eating habits, scientists revamped one of two close-to-each-other fast-food restaurants with table cloths, candlelight and soft music. They then noted that at the revamped restaurant customers ate slower and 25% left at least 100 calories of food on their plates. At the unrevamped garish restaurant, customers tended to wolf down their food, and only 19% left at least 100 calories of food on their plates. In a random sample of 110 customers at the revamped restaurant and an independent random sample of 120 customers at the unrevamped restaurant, what is the probability that the difference in the percentages of customers in the revamped setting and unrevamped setting is more than 10% (where the difference is the revamped restaurant percent minus the unrevamped restaurant percent)