Mean of the Group Data
Using the employment information in the table on Alpha Corporation, find the mean for the grouped data.
Years of service Frequency
1-5 5
6-10 20
11-15 25
16-20 10
21-25 5
26-30 3
https://brainmass.com/math/group-theory/mean-group-data-3307
Solution Summary
The mean of the group data is found. THe employment information in the table on Alpha Corporation is used.
$2.19