Find the mean salary of 60 workers of a factory from the following table.
salary
number...
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Mathematics, 16.01.2020 12:31 coryintheswamp
Find the mean salary of 60 workers of a factory from the following table.
salary
number of workers
3000
4000
5000
6000
7000
8000
9000
1
total
16
12
10
8
6
4
3
1
60
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