Now consider the subpopulation of employees older than 25. Determine the cumulative relative frequencies for the age groups 2, 3 and 4.

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6. For a population of employees, a sample was taken and the following age
distribution was observed (group 1=[18,25]).
Age group
1
2
3
4
Pi
0.15
0.25
0.4
0.2
Now consider the subpopulation of employees older than 25. Determine the
cumulative relative frequencies for the age groups 2, 3 and 4.
Transcribed Image Text:6. For a population of employees, a sample was taken and the following age distribution was observed (group 1=[18,25]). Age group 1 2 3 4 Pi 0.15 0.25 0.4 0.2 Now consider the subpopulation of employees older than 25. Determine the cumulative relative frequencies for the age groups 2, 3 and 4.
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