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Index Number session-1
Meaning of Index Number
Feature of Index Number
Problem in the construction of Index Number
Videos on Index Number are as follows-
Part - 1 - Overview of Index Number
   • Index Number| Overview of Index Number| Ec...  
Part - 2 Index Number session-1 Meaning of Index Number Feature of Index Number Problem in the construction of Index Number
   • Meaning of Index Number| Index Number| Sta...  
Part - 3 Types of Index Number
   • Types of Index Number | Index Number| Econ...  
Part - 4 Unweighted Index Number- Simple Aggregative method Meaning Limitations Numericals
   • unweighted index number| Simple Aggregativ...  
Part – 5 price relative index number
   • price relative index number#Statistics Cla...  

videos on Measures of Dispersion are-
Part 1 –Measures of Dispersion-overview
Topics discussed in this video are- 1. Overview 2. Meaning of Dispersion 3. Objectives of Measures of Dispersion 4. Characteristics of good Dispersion
   • Measures of Dispersion| Statistics11| #1| ...  
Part 2 – Measures of Dispersion - Range
Topics discussed in this video are- 1. Range- Meaning 2. Merits and Demerits 3. Numericals
   • Measures of Dispersion class11| Statistics...  
Part 3 - Measures of Dispersion- Interquartile range
Topics discussed in this video are- 1. Range- Meaning 2. Merits and Demerits 3. Numericals
   • interquartile range | Statistics 11| measu...  
Part 4.1 - Measures of Dispersion- Mean Deviation- Introduction
Topics discussed in this video are- 1. Mean Deviation - Meaning 2. Merits and Demerits
   • mean deviation  introduction| Statistics c...  
Part 4.2 - Mean Deviation from Mean – numericals
   • mean deviation from mean  Numerical| stati...  
Part 4.3 - Mean Deviation from Median – numericals
   • mean deviation from median  Numerical| mea...  
Part 5.1 - Measures of Dispersion- Standard deviation
Topics discussed in the video of standard deviation - Introduction , Meaning, Merits and Demerits.
   • Standard Deviation | introduction | standa...  
Part 5.2 - Actual mean Method to calculate Standard Deviation
   • Actual mean Method| Standard deviation|#ec...  
Part 5.3 - Direct Method to calculate Standard Deviation
   • direct method-Measure of Dispersion| Stati...  
Part 5.4 - Shortcut Method/ step deviation method to calculate Standard deviation
   • short cut method| Standard Deviation|stati...  
Part 5.5 - Lorenz Curve
   • lorenz Curve|  Measures of Dispersion|  st...  
Part 6.1 - Bridge session -1 Overview of Correlation
   • correlation| Introduction of Correlation| ...  
Part 6.2 - Nature of Correlation – Meaning, Importance of Correlation, Difference Between Correlation and Causation
   • meaning of correlation|Importance of Corre...  
Part 6.3 - Types of Correlation
   • Types of correlation |Correlation| #statis...  
Part 6.4 - Degree of correlation
   • Degree of correlation| correlation| Statis...  
Part 6.5 - Scatter Diagram - 1. Meaning 2. Merits 3. demerits 4. Numericals
   • scatter diagram| Correlation| statistics c...  
Part 6.6 .1– Karl Pearson's coefficient of Correlation - Meaning, Features, Assumptions, Formula, Merits and Demerits.
   • Karl Pearson's coefficient of Correlation|...  
Part 6.6 .2 – Karl Pearson's coefficient of Correlation - Numericals
   • karl Pearson's Correlation| Karl Pearson's...  
Part 7 – Spearman's Rank correlation Meaning Numericals Merits Demerits
   • Spearman's Rank correlation| Correlation |...