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Elementary statistical methods /
| Autor principal: | |
|---|---|
| Formato: | Printed Book |
| Idioma: | English |
| Publicado em: |
New Delhi :
Sultan Chand & Sons,
1999.
|
| Edição: | 13th ed. |
| Assuntos: |
Sumário:
- 1. Statistics--what and why 2. Conducting a statistical enquiry 3. Primary and secondary data and sources 4. Sampling techniques 5. Classification and tabulation 6. Diagrammatic and graphic presentation 7. Measures of central value 8. Measures of