New IGNOU MCO-03 Help Book Research Methodology and Statistical Analysis in English – M.COM (Revised) Mathematics Latest Edition Guide and Study Material.

Block 1 – Research and Data Collection
Introduction to Business Research
Research Plan
Collection of Data
Sample
Measurement and Scaling Techniques

Block 2 – Processing and Preservation of Data
Processing of Data
Diagrammatic and Graphic Presentation
Statistical Derivatives and Measures of Central Tendency
Measures of Variation and Skewness

Block 3 – Relational and Trend Analysis
Correlation and Simple Regression
Time Series Analysis
Index Numbers

Block 4 – Probability and Hypothesis Testing
Probability and Probability Rules
Probability Distributions
Tests of Hypothesis-I
Tests of Hypothesis-II
Chi-Square Test

Block 5 – Interpretation and Reporting
Interpretation of Statistical Data
Report Writing