Answer with Step-by-step explanation:
Male Female
60-69 0.17 0.2
70-79 0.1 0.2
Over 79 0.13 0.2
As we can clearly see from the table above that probability that a resident is in age group 60-69 is:
0.17+0.2
= 0.37
Hence, correct option is:
c. 0.37