A company wants to determine the staffing level required to sustain and improve its sales volume. Out of the following methods which will be used for forecasting the personnel required for the purpose?
1. Trend analysis
2. Ratio analysis
3. Scatter plot

A. Human Relations Management B. Humanistic Resource Management C. Human Resource Management D. Human Resourceful Management

A. A staff functions B. A line function C. A staff function, line function and accounting function D. All of the above

A. Dissatisfaction B. Uncertainty C. Stress D. None of the above

A. Appointment B. Reward C. Job allotment D. None of the above