| Module | Description | Hours | Contents |
| 1 |
Statistical Methods |
12 |
- Different types of data: Scales of measurement - Nominal, ordinal, interval and ratio, Classification of data
- Source of data: Primary and Secondary data, their sources
- Census and Sampling method: Definitions, Comparison of census method and sample survey method, Principal steps in a sample survey
- Probability sampling – simple random sampling, stratified and systematic random sampling, non-probability sampling (concepts only)
|
| 2 |
Measures of Central Tendency |
12 |
- Definition and properties of various measures of central tendency
- Arithmetic Mean, Median, Mode
- Geometric Mean, Harmonic Mean and weighted averages
- Partition values - Quartiles, Deciles, Percentiles
|
| 3 |
Measures of Dispersion |
12 |
- Definition and properties of various measures of dispersion - Range, Quartile Deviation, Mean Deviation, Standard Deviation
- Properties and relative measures of dispersion (Coefficient of range, Coefficient of quartile deviation, Coefficient of variation, Coefficient of mean deviation)
|
| 4 |
Moments |
12 |
- Definitions of raw and central moments, calculation of moments
- Relationship between raw and central moments
- Skewness: Definition and various measures of skewness
- Kurtosis - Definition and various measures of kurtosis
|
| 5 |
Open End |
12 |
Practical using MS Excel
History of Statistics, Data entry using MS Excel, Understanding the usage of various
statistical and mathematical functions in Excel, Preparation of diagrams and analysis of
data using methods explained in Module 2 to 4 by Excel, Preparation and submission of a report.
|