TY  - BOOK
AU  - Kothari,C.R.
AU  - 
TI  - Research methodology : methods and techniques : methods and techniques 
SN  - 9788122436235
U1  - 001.42 
PY  - 2014///
CY  - India: 
PB  - New Age International, 
KW  - Investigación científica
N1  - Incluye bibliografía; 1. Research methodology: an introduction. --2. Defining the research problem. --3. Research design. --4. Design of Sample surveys. --5. Measurement scaling. --6. Data collection. --7. Data preparation. --8. Descriptive statistics. --9. Sampling and statical inference. --10. Testing of hypothesis. --11. Chi-square tests. --12. Analysis of variance. --13. Other nonparametric methods. --14. Linear regression analysis. --15. Factor analysis. --16. Discriminant analysis. --17. Cluster analysis. --18. Other multivariate techniques. --19. Interpretation and report writing
ER  -