.
:
. : .
: , . , .
.
N | X | Y | X2 | XY | |||||||
1,4913 | 1,5798 | 2,2240 | 2,3560 | 35,2571 | -2,7429 | 7,5235 | 0,072 | 0,16 | |||
1,3617 | 1,4150 | 1,8542 | 1,9268 | 29,0982 | 3,0982 | 9,5988 | 0,119 | 153,76 | |||
1,5798 | 1,6020 | 2,4957 | 2,5308 | 40,1901 | 0,1901 | 0,0361 | 0,005 | 2,56 | |||
1,6721 | 1,6532 | 2,7960 | 2,7643 | 46,0782 | 1,0782 | 1,1625 | 0,024 | 43,56 | |||
1,6627 | 1,7076 | 2,7646 | 2,8392 | 45,4452 | -5,5548 | 30,8558 | 0,109 | 158,76 | |||
1,6902 | 1,6902 | 2,8568 | 2,8568 | 47,3300 | -1,67 | 2,7889 | 0,034 | 112,36 | |||
1,3013 | 1,5315 | 1,6934 | 1,9929 | 26,5965 | -7,4035 | 54,8118 | 0,218 | 19,36 | |||
1,5051 | 1,5440 | 2,2653 | 2,3239 | 35,9845 | 0,9845 | 0,9692 | 0,028 | 11,56 | |||
1,6627 | 1,6232 | 2,7646 | 2,6989 | 45,4452 | 3,4452 | 11,8694 | 0,082 | 12,96 | |||
1,3802 | 1,3802 | 1,9050 | 1,9049 | 29,9058 | 5,9058 | 34,8785 | 0,246 | 207,36 | |||
∑ | 15,3071 | 15,7267 | 23,6196 | 24,1945 | 154,4945 | 0,937 | 722,40 |
:
, .
b , : 1% 0,6432%.
7)
, R>0,7.
( ) 78,6% ( ).
8) F- :
α=0,05; k1=m=1, k2=n-m-1=8.
0,95 ,
:
9,37%, , .
6)-8) .
.
: .
.
|
|
.
Z | yz | ||||||||||
0,0322581 | 1,2258065 | 0,0010406 | 37,52302 | 0,4769845 | 0,2275142 | 0,01255 | 0,16 | ||||
0,0434783 | 1,1304348 | 0,0018904 | 29,61865 | -3,6186452 | 13,094593 | 0,13918 | 153,76 | ||||
0,0263158 | 1,0526316 | 0,0006925 | 41,70921 | -1,7092116 | 2,9214042 | 0,04273 | 2,56 | ||||
0,0212766 | 0,9574468 | 0,0004527 | 45,25921 | -0,2592077 | 0,0671886 | 0,00576 | 43,56 | ||||
0,0217391 | 1,1086957 | 0,0004726 | 44,93336 | 6,0666374 | 36,804089 | 0,11895 | 158,76 | ||||
0,0204082 | 0,0004165 | 45,871 | 3,1290016 | 9,7906512 | 0,06386 | 112,36 | |||||
0,05 | 1,7 | 0,0025 | 25,02423 | 8,97577 | 80,564447 | 0,26399 | 19,36 | ||||
0,03125 | 1,09375 | 0,0009766 | 38,23317 | -3,2331738 | 10,453412 | 0,09238 | 11,56 | ||||
0,0217391 | 0,9130435 | 0,0004726 | 44,93336 | -2,9333626 | 8,6046162 | 0,06984 | 12,96 | ||||
0,0416667 | 0,0017361 | 30,89487 | -6,8948717 | 47,539255 | 0,28729 | 207,36 | |||||
∑ | 0,3101318 | 11,181809 | 0,0106505 | 384,0001 | -7,894E-05 | 210,06717 | 1,09653 | 722,4 |
:
7)
, R>0,7
:
( ) 70,9% ( ). , , 29,1%.
8) F- :
α=0,05; k1=m=1, k2=n-m-1=8.
0,95 ,
:
10,9653%, .
.
.
R | F- | () | ||
0,794 | 30,83 | 0,891 | 9,10 | |
0,786 | 29,38 | 0,887 | 9,37 | |
0,709 | 19,49 | 0,842 | 10,97 |
, F- . .
7) Xmax=49, , xp=49∙0,8=39,2
:
(=1-α=1-0,05=0,95), , 1,7.