Examlex
When a respondent's answers to ten Likert-scale items are added up to form a total subtest score for these questions,____ is being used.
Inventory Modelling
The mathematical method or system used to manage and optimize stock levels, costs, and supply chain operations.
Service Personnel
Employees or staff members who are directly involved in providing services to customers or clients.
Customer Waiting Time
The amount of time a customer waits before receiving a service or good.
Queuing Theory
A mathematical study of waiting lines or queues, focused on understanding and optimizing processes in which entities wait for service.
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