ECONOMICS · 12th TN - English Medium
14 chapters · 146 topics
Chapter 1: Chapter
Chapter 2: Chapter
Chapter 3: Chapter
Chapter 4: Chapter
Chapter 5: Chapter
Chapter 6: Chapter
Chapter 7: Chapter
Chapter 8: Chapter
Chapter 9: Chapter
Chapter 10: Chapter
Chapter 11: Class Economics
Chapter 12: Chapter
Chapter 13: Chapter
- Limitations of statistics
- Types of Statistics
- Data
- Arithmetic mean or mean ( )
- X̅ = A + ∑ d
- n = Variance = ∑(x - x̅)
- Correlation ( Υ )
- Scatter Diagram
- from an assumed mean of y
- dx= ( x - x̅ ) and dy = (y - y )
- where x= x - x̅ , y = y - y
- Regression
- Introduction To Econometrics
- Econometrics
- Official Statistics
- TERMINOLOGY