by | Unit 1 [Book] | |
| Nature and Scope of statistics, Definition of statistics | VIEW |
| Law of Statistical Regularity: Law of Inertia of Large Numbers | VIEW |
| Census and Sampling | VIEW |
| Methods of Sampling | VIEW |
| Types and Characteristics of Statistical Unit | VIEW |
| Methods and instruments of data collection | VIEW |
| Unit 2 [Book] | |
| Classification and Tabulation, Objects, General rules for the construction of tables | VIEW |
| Measures of Central Tendency | VIEW |
| Simple and Weighted average | VIEW |
| Mode | VIEW |
| Arithmetic Mean | VIEW |
| Harmonic Mean | VIEW |
| Geometric Mean | VIEW |
| Positional Averages: | |
| Median | VIEW |
| Quartile | VIEW |
| Percentiles | VIEW |
| Unit 3 [Book] | |
| Measures of Dispersion | VIEW |
| Skewness | VIEW |
| Kurtosis | VIEW |
| Range | VIEW |
| Quartile Deviation | VIEW |
| Standard and Mean Deviation | VIEW |
| Standard Deviation and their coefficients | VIEW |
| Measures of Skewness and Kurtosis | VIEW |
| Correlation Analysis | VIEW |
| Types of Correlation | VIEW |
| Measures of Correlation | VIEW |
| Scatter diagram Method | VIEW |
| Karl Pearson’s coefficient of correlation | VIEW |
| Spearman’s ranking method | VIEW |
| Unit 4 [Book] | |
| Regression Analysis: Linear regression, Regression lines, Regression equations | VIEW |
| Interpolation Assumptions, Binomial | VIEW |
| Newton’s advancing differences | VIEW |
| Larganges’ methods | VIEW |
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