Chapter
Unit 1: Statistical Representation of Data; Unit 2: Sampling
Quantitative AptitudePart C: Statistics (40 Marks)
8 topics
- Diagrammatic representation of data
- Frequency distribution
- Graphical representation of Frequency Distribution – Histogram, Frequency Polygon, Ogive, Pie-chart
- Basic principles of sampling theory
- Comparison between sample survey and complete enumeration
- Some important terms associated sampling
- Types of sampling
- Sampling and non-sampling errors