Complete the Contingency Table and Use It to Solve the Problem

question 45

Multiple Choice

Complete the contingency table and use it to solve the problem.
-The partially filled contingency table gives the frequencies of the data on age (in years) and sex from the residents of a retirement home.
What is the relative frequency for persons in the age group 60-69?

• A)\(\frac { 1 } { 3 }\)
• B) \(\frac { 2 } { 3 }\)
• C) \(\frac { 1 } { 2 }\)
• D) \(\frac { 1 } { 4 }\)

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