विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| प्रसरण विश्लेषण (ANOVA)× | बहुचर समाश्रयण विश्लेषण× | |
|---|---|---|
| क्षेत्र | अनुसंधान सांख्यिकी | अनुसंधान सांख्यिकी |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1925 | 1801 |
| प्रवर्तक≠ | Ronald A. Fisher | Carl Friedrich Gauss |
| प्रकार | Method | Method |
| मौलिक स्रोत≠ | Fisher, R. A. (1925). Statistical Methods for Research Workers. Oliver and Boyd. link ↗ | Draper, N. R., & Smith, H. (1966). Applied Regression Analysis. John Wiley & Sons. link ↗ |
| उपनाम≠ | ANOVA, F-test | MLR, multivariate regression, linear regression |
| संबंधित | 4 | 4 |
| सारांश≠ | ANOVA is a parametric statistical method developed by Ronald A. Fisher in 1925 that tests whether means differ significantly across three or more independent groups. By partitioning total variance into between-group and within-group components, ANOVA determines whether observed differences are likely due to treatment effects or random variation, making it fundamental to comparative research across medicine, psychology, agriculture, and engineering. | Multiple regression analysis is a statistical method for modeling the relationship between a continuous dependent variable and two or more independent variables (predictors). Originating from Gauss's early 19th-century work and formalized by Draper and Smith (1966), it estimates linear equations predicting outcomes from multiple predictors while accounting for confounding relationships, making it indispensable in epidemiology, economics, psychology, and clinical research. |
| ScholarGateडेटासेट ↗ |
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