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HR managers at Ocean House must forecast the demand for Human Resources so will know how many people to recruit and hire. If each Ocean House restaurant manager typically needs a certain number of wait staff members in order to operate efficiently which of the following forecasting methods would HR likely use? a. Productivity ratios b. Statistical regression analysis c. Rule of thumb method d. Delphi technique

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Answer:

c. Rule of thumb method

Explanation:

A thumb rule is a guidelines which offers condensed guidance on a given topic. This is a basic principle that offers specific guidance to execute or address a particular task.

Thumb rules usually evolve as a product of time and practice, instead of scientific research or theory.