Suppose the people living in a city have a mean score of 50 and a standard deviation of 3 on a measure of concern about the environment. Assume that these concern scores are normally distributed. Using the 50% - 34% - 14% figures, what is the minimum score a person has to have to be in the top (a) 2%, (b) 16%, (c) 50%, (d) 84%, and (e) 98%? (a) What is the minimum score a person has to have to be in the top 2%?