Question

Find the
19. A local bank having 15 branch offices is considering to adopt a completely computeriza
payroll system. As part of an analysis of the operating cost of the system, the costo
running one aspect of the system is carefully observed for the 15 branches with th
following resulting data on cost (in rupees) per hour of operating the system
34, 30, 22, 34, 28, 17, 22, 32, 24, 30, 24, 24, 24, 22, 24.
Find the mean operating cost for the 15 branches of bank.
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Answer 1

Answer:

24

........

Step-by-step explanation:

24............

Answer 2

Answer:

your answer is = 24

this is the right answer