|
|
输出结果 |
|
复相关系数 |
0.877 |
|
判定系数R2 |
0.768 |
|
调整后判定系数R2 |
0.752 |
|
标准误差 |
647.366 |
|
观测值 |
31 |
|
|
df |
ss |
MS |
F |
Significance F |
|
回归分析 |
2 |
38951137.365 |
19475568.682 |
46.472 |
0.000 |
|
残差 |
28 |
11734304.662 |
419082.309 |
|
|
|
总计 |
30 |
50685442.027 |
|
|
|
|
|
Coefficients |
Standard Error |
t Stat |
P-value |
Lower95% |
Upper 95% |
|
Intercept |
-18715.527 |
11800.361 |
-1.586 |
0.124 |
-42887.470 |
5456.417 |
|
x1 |
192.455 |
112.933 |
1.704 |
0.099 |
-38.877 |
423.787 |
|
x2 |
0.186 |
0.020 |
9.088 |
0.000 |
0.144 |
0.228 |
A.一手数据
A.一手数据
A.一手数据
B.二手数据
B.二手数据
B.二手数据
C.实验数据
C.实验数据
C.实验数据
D.定性数据
D.定性数据
D.定性数据