(Choose 1 answer)
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 whose net worth is too high to qualify for Medicaid. The ages of 25 senior citizens were as follows:
60 61 62 63 64 65 66 68 68 69 70 73 73 74 75 76 76 81 81 82 86
87 89 90 92
Calculate the arithmetic mean age of the senior citizens to the nearest hundredth of a year.
Α. 74.04
Β. 81.35
C. 71.67
D. 77.80
FUO
43
