Multiple Choice
Complete the contingency table and use it to solve the problem.
-The partially filled contingency table gives the relative frequencies of the data on age (in years) and sex from the residents of a retirement home. What percentage of residents are females in the age group 70-79?
A) 20%
B) 22%
C) 19.5%
D) 18%
Correct Answer:

Verified
Correct Answer:
Verified
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