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

Question

02-01-2021
Mathematics

Answered

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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

Sagot :

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