Mathematics, 15.12.2020 02:20 beauty2624

The partially filled contingency table gives the relative frequencies of the data on age (in years) and gender from the residents of a retirement home. What is the probability that a resident is in the age group 60-69?
a.
0.385
c.
0.35
b.
0.37
d.
0.4

The partially filled contingency table gives the relative frequencies of the data on age (in years)

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The partially filled contingency table gives the relative frequencies of the data on age (in years)...