QUESTION 20 Health care issues are receiving much attention in both academic and political arenas. A sociologist recently conducted a survey of citizens over 60 years of age to find out how many shared the same common areas. The numbers of eight senior citizens were as follows: 7.2.3, 8, 7.5,3,6,4,5 Between what two numbers do the middle 50% of the senior citizens fall? 2 10 8 7 5 3