:
:
.2.2
( MS Excel):
2.2
/ | xy | |||||||
2175,181 | 357,21 | 94,459 | ||||||
2177,631 | 357,21 | 52,838 | ||||||
2177,631 | 320,41 | 52,838 | ||||||
2180,081 | 62,41 | 23,222 | ||||||
2180,081 | 24,01 | 23,222 | ||||||
2180,081 | 166,41 | 23,222 | ||||||
2180,081 | 98,01 | 23,222 | ||||||
2180,081 | 118,81 | 23,222 | ||||||
2182,531 | 8,41 | 5,612 | ||||||
2182,531 | 4,41 | 5,612 | ||||||
2182,531 | 50,41 | 5,612 | ||||||
2182,531 | 8,41 | 5,612 | ||||||
2182,531 | 0,01 | 5,612 | ||||||
2182,531 | 9,61 | 5,612 | ||||||
2182,531 | 16,81 | 5,612 | ||||||
2182,531 | 4,41 | 5,612 | ||||||
2182,531 | 26,01 | 5,612 | ||||||
2182,531 | 8,41 | 5,612 | ||||||
2184,981 | 4,41 | 0,006 | ||||||
2184,981 | 292,41 | 0,006 | ||||||
2184,981 | 4,41 | 0,006 | ||||||
2184,981 | 4,41 | 0,006 | ||||||
2187,431 | 26,01 | 6,406 | ||||||
2189,881 | 65,61 | 24,81 | ||||||
2189,881 | 50,41 | 24,81 | ||||||
2189,881 | 50,41 | 24,81 | ||||||
2194,781 | 50,41 | 97,634 | ||||||
2197,231 | 146,41 | 152,053 | ||||||
2197,231 | 50,41 | 152,053 | ||||||
2204,581 | 102,01 | 387,342 | ||||||
65546,98 | 2488,7 | 1242,317 | ||||||
2321,67 | 2184,9 | 4773870,967 | 5072782,467 | - | 82,956 | 41,41 |
|
|
.2.2:
0,245
= 2184,9-0,245∙2321,67=1616,091
.
, 1 . .
3. [2].
1.
R2.
R2:
. R2 > 0,5 . R2 0,5, , .
2. () R2 F- . :
m ( ), n- .
F n=30, m=2:
= 27,888
() F - F , - , m . 0,05 m=2
F>F, R2. 0,95.
.
95%.