Lataa...

Elementary statistical methods /

Bibliografiset tiedot
Päätekijä: Gupta, S. P.
Aineistotyyppi: Printed Book
Kieli:English
Julkaistu: New Delhi : Sultan Chand & Sons, 1999.
Painos:13th ed.
Aiheet:
Sisällysluettelo:
  • 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