1. According to research, which of the following is NOT one of the most important factors for employees influencing their pay systems?
1. Team-based pay.
2. Changes in cost of living.
3. Pay at market rate.
4. Seniority.
2. The _____ minimizes the distortion of the central tendency caused by outliers.
1. Weighted mean.
2. Mean.
3. Mode.
4. Median.