Across
- 3. It deals with the collection, presentation, analysis and interpretation of quantitative information.
- 6. of a population.
- 7. Method Data is collected from few units of the population and result is applied to the whole group.
- 8. A person who produces goods
Down
- 1. Method Data collected from each and every unit of population
- 2. A list of questions with space for answers.
- 4. Error It is the difference between sample value and actual value of a
- 5. holder A person who is working or in a job and gets paid for it
- 6. A person who buys goods and services for the satisfaction of human wants.
- 8. Survey Try out of the questionnaire on a small group to find its short comings.
- 9. Information which can be expressed in numbers.