Labor Forecasting-Multiple Choice Question

Question

Which of the following statements is exact true about labor forecasting?

1. Zero –base forecasting involves seeking to establish the relationship between sales and/or production volume and demand for labor
2. Bottom-up forecasting and zero-base forecasting use fundamentally the same technique for predicting demand for labor
3. Zero-base forecasting uses the current (or present) size of a workforce as a starting point for determining future staffing needs
4. Zero-base forecasting can be used to do succession planning