In the Context of Qualitative Methods of HR Forecasting, _____

question 25

Multiple Choice

In the context of qualitative methods of HR forecasting, _____ requires experts to meet face-to-face.

• A) a simulation model
• B) the Delphi technique
• C) a nominal group
• D) statistical regression analysis

---

Definitions:

T Procedure

A statistical test used to determine if there is a significant difference between the means of two groups when the variances are unknown and assumed to be equal.

Sign Test

A nonparametric statistical test used to evaluate the difference between paired samples, based on the direction of changes rather than the magnitude.

Population Distribution

The spread of people across a given area or the spread of values of a particular variable across the population studied.

Sample Mean

The average computed from a sample of data, representing the central tendency of the sample.