- Definition Of Statistic
- What Is Statical Enquiry?
- Collection Of Data
- Collection Of Primary Data
- Direct Personal Investigations
- Indirect Personal Investigations
- Mail Questionnaires
- Questionnaires Set Through Enumerators
- Collection Of Secondary Data
- Published Sources
- Unpublished Sources
- Distinguish Between Questionnaire And Schedule
- Distinguish Between Absolute And Relative Measures Of Dispersion
STATISTICS
