Exercise

Everything has a cost

In the vacancies event log, some activities have a cost assigned to them, mostly referring to the time invested in these activities by the resources. In this exercise, we'll check whether throughput time is related to this cost.

Instructions 1/3

XP

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For each case, compute the total_cost by summing the activity_cost. Not all activities necessarily have a cost, it might be missing for some of them. You are allowed to ignore these missing values. Save the event log in vacancies_cost.