The regression model based on 45 years data (1951-1995) with the two parameters has a multiplecorrelationcoefficientof 0. 66.
用1951 - 1995年的45年资料建立的二因子回归预报模型的复相关系数可达到0.66。
2
The result ofmultiplecorrelationcoefficient testing, F-testing and t-testing indicates that the model meets the hypothesis testing of linearity and its matching effect is preferable.
复相关系数、F检验、t检验结果表明，该模型满足线性与方差齐性的假设，拟合效果较好。
3
Though multiple regression analysis, it was showed that the correlation between SAP velocity and Meteorological Factors was highly significant and its coefficientof correlation was more than 0.795.