Рет қаралды 722,581
Lecture 2. MEASURE OF CENTRAL TENDENCY
Caption: Measures of central tendency are used in statistics to describe the "center" of a set of data. The three most commonly used measures are the mean, median, and mode, each with their own strengths and weaknesses. Choosing the appropriate measure depends on the nature of the data and research question being investigated.
1. INTRODUCTION • Business Mathematics a...
2. MEASURE OF CENTRAL TENDENCY • BUSINESS STATISTICS:ME...
3. MEASURE OF CENTRAL TENDENCY (NUMERICALS) • Statistics Numerical M...
4. WEIGHTED MEAN • Statistics:: Weighted ...
5. MEDIAN QUARTILE | PARTITION VALUES • STATISTICS MEDIAN QUAR...
6. PROBLEM SUMS NUMERICALS • STATISTICS PROBLEM SUM...
7. OGIVE CURVE • OGIVE CURVE:: Statistics
8. MODE GRAPHICALLY | MEAN MEDIAN MODE RELATIONSHIP • STATISTICS::MODE GRAPH...
9. MODE • STATISTICS :: MODE
10. MEASURE OF DISPERSION RANGE QUARTILE DEVIATION • Measure Of Dispersion ...
11. MEAN DEVIATION | STANDARD DEVIATION • Statistics Mean Deviat...
12. STANDARD DEVIATION CO-VARIANCE COMBINED STANDARD DEVIATION • Standard Deviation CoV...
13. CORRELATION- CONCEPT AND UNDERSTANDING PART 1 • Correlation:: Concept ...
14. CORRELATION- NUMERICALS AND FORMULAS • Correlation Numericals...
15. RANK CORRELATION • Rank Correlation
16. INDEX NUMBERS PART 1 • Index Numbers Part 1
17. INDEX NUMBERS PART 2 • Index Numbers Part 2
18. TIME SERIES PART 1 • Time Series Analysis
19. TIME SERIES PART 2 • Least Square Method
20. GEOMETRIC MEAN • Geometric Mean
21. HARMONIC MEAN • Harmonic Mean
Central Tendency
B.Com Nitin Sir