Mathematics
Mathematics, 02.01.2021 18:20, awsomeboy12345678

The partially filled contingency table gives the frequencies of the data on age (in years) and sex from the residents of a retirement home. 60-69 70-79 Over 79 Total Male 10 2 5 Female 10 9 4 Total What is the relative frequency for males in the age group 60-69?

a. 1/2
b. 13/40
c. 1/4
d. 9/40

Please select the best answer from the choices provided

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