: Y
. | t- | P- | |||
const | 250,088 | 1,46694 | 170,4826 | <0,00001 | *** |
X_1_ | -1,49312 | 0,0155161 | -96,2301 | <0,00001 | *** |
X_2_ | 7,00203 | 0,0152002 | 460,6535 | <0,00001 | *** |
. | -241,5900 | . . . | 169,5822 | |
. | 99,72378 | . | 1,921841 | |
R- | 0,999880 | . R- | 0,999872 | |
F(2, 27) | 112886,4 | - (F) | 1,12e-53 | |
. | -60,58626 | . | 127,1725 | |
. | 131,3761 | . - | 128,5173 |
, , , Exel Gretl , .
Gretl . , "" , , " ":
const | X_1_ | X_2_ | |
2,15192 | -0,0181241 | 0,0188964 | const |
0,000240750 | -0,000102932 | X_1_ | |
0,000231046 | X_2_ |
, Exel.
) ,
( 5%)
F- ( " 1" F). - (F):
1: , 1-30
: Y
. | t- | P- | |||
const | 250,088 | 1,46694 | 170,4826 | <0,00001 | *** |
X_1_ | -1,49312 | 0,0155161 | -96,2301 | <0,00001 | *** |
X_2_ | 7,00203 | 0,0152002 | 460,6535 | <0,00001 | *** |
. | -241,5900 | . . . | 169,5822 | |
. | 99,72378 | . | 1,921841 | |
R- | 0,999880 | . R- | 0,999872 | |
F(2, 27) | 112886,4 | - (F) | 1,12e-53 | |
. | -60,58626 | . | 127,1725 | |
. | 131,3761 | . - | 128,5173 |
1,12-53 , 0,05, .
) ,
:
|
|
1. t- , t-. ( ),
2. - , , 0,05 0,01.
3. "***" , -