These slides describe statistics topic central tendency mode, GM, HM. I hope students get more benefits about it.

1. Measures of Central Tendency
Dr. Liaquat Ahmad
Associate Professor/Chairman
Department of Statistics and Computer Science

2. Measures of Central Tendency
(3. Mode)
Definition:
The mode of the data set is the value that occurs
most frequently.

3. Mode for Grouped Data

4. 4. Geometric Mean

5. Geometric Mean for Ungrouped data

6. Geometric Mean for Grouped data

7. 5. Harmonic Mean

8. Harmonic Mean for Ungrouped data

9. Harmonic Mean for Grouped data

12. Trimmed Mean

13. Example: Compute Mean, Median,
Mode, GM and HM.