106
METODOLOGÍA PARA ESTIMAR EL USO EFICIENTE DEL AGUA EN ACTIVIDADES AGRICOLAS
reg lPSorS lASorS
Source
|
SS
df
MS
Number of obs = 65
------------- +
------------------------------
F( 1, 63)
=
3609.26
Model
|
365.552014
1
365.552014
Prob > F
= 0.0000
Residual
|
6.38075496
63
.101281825
R-squared = 0.9828
------------- +
------------------------------
Adj R-squared = 0.9826
Total
|
371.932769
64
5.81144951
Root MSE = .31825
---------------------------------------------------------------------------------------------------------------------------------------------
lPSorS |
Coef.
Std. Err.
t
P>|t|
[95% Conf. Interval]
------------- + -------------------------------------------------------------------------------------------------------------------------
lASorS |
.9657172
.0160746
60.08
0.000
.9335946
.9978398
_cons
|
1.427128
.1309108
10.90
0.000
1.165524
1.688732
-----------------------------------------------------------------------------------------------------------------------------------------------
Para el caso del Sorgo, se contó con 65 observaciones, la producción con Bombeo contó con 72
observaciones.
. reg PSorB ASorB
Source
|
SS
df
MS
Number of obs = 72
------------- +
------------------------------
F( 1, 70)
=
237.31
Model
|
7.0793e+09
1
7.0793e+09
Prob > F
= 0.0000
Residual
|
2.0882e+09
70
29831443.1
R-squared = 0.9828
------------- +
------------------------------
Adj R-squared = 0.7690
Total
|
9.1675e+09
71
129119976
Root MSE = 5461.8
---------------------------------------------------------------------------------------------------------------------------------------------
PSorB |
Coef.
Std. Err.
t
P>|t|
[95% Conf. Interval]
------------- + -------------------------------------------------------------------------------------------------------------------------
ASorB |
2.38701
.1549515
15.40
0.000
2.077969
2.696051
_cons
|
1430.95
853.9997
1.68
0.098
-272.299
3134.198
-----------------------------------------------------------------------------------------------------------------------------------------------
