Foresight Of Models Of Efficiency Of Scientific Expenses In Agrarian Business
Table 1: Functional models of influence of costs of research and development (x) on financial results (y) of the biotechnological companies
| Productive sign | Models | Coefficientscorrelations / determinations | Fischer's criterion (F importance <0.05) | Student’s criterion (P-value <0.05) |
| Revenue | Linear:y = 4.1245*x - 118.24 | 0.98240.9653 | 1.14E-69 | 1.14E-69 |
| Polynomial:y = 9E-05*x2 + 3.8507*x - 93.543 | 0.9826 0.9656 | 1.36E-37 | 1.27E-25 1.79E-42 | |
| Profit | Linear:y = 0.856*x - 121.83 | 0.8843 0.7821 | 1.60E-32 | 1.60E-32 |
| Polynomial:y = 0.0003*x2 + 0.0104*x - 45.557 | 0.9177 0.8422 | 1.66E-33 | 1.37E-45 1.74E-32 |