WebLibNetStatistical method
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| Format: | Book |
| Published: |
New Delhi
Sultan Chand & Sons
1991.
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| Edition: | 26th. rev. enl. ed. |
| Subjects: |
Table of Contents:
- Vol-I Statistics: What and why? Organising a statistical survey Collection of data Sampling and sample design Classification and tabulation of data Diagrammatic and graphic presentation Measures of central value Measures of dispersion Skewness, moments and Kurtosis Correlation analysis Regression analysis Association of attributes Index numbers Analysis of the series Interpolation and extrapolation Vital statistics Statistical fallacies Vol-II Probability and expected value Theoretical distribution Statistical interference- tests of hypothesis Test and goodness of fit F-test and analysis of variance Experimental designs Statistical quality control Business forecasting Partial and multiple correlation Statistical decision theory Non parametric test