Extras din referat
Regression Statistics
Multiple R 0,996924683
R Square 0,993858824
Adjusted R Square 0,993373994
Standard Error 10604,10281
Observations 42
Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%
Intercept 26934,3934 17223,17459 1,563846041 0,126144443 -7932,100723 61800,88753 -7932,100723 61800,88753
Populatia 0,051125387 0,014579521 3,506657445 0,001182549 0,021610689 0,080640085 0,021610689 0,080640085
PIB 7,205634074 0,27161317 26,52903047 3,98641E-26 6,655781957 7,75548619 6,655781957 7,75548619
Salariu net mediu -20,45230229 13,96596358 -1,464439039 0,151298718 -48,72491746 7,820312876 -48,72491746 7,820312876
Nr.crt Judete Populatia (nr.persoane) x1 PIB (milioane lei) x2 Salariu net mediu (lei/luna) x3 Erorile modelului de regresie valori absolute(abs(u)) Residuals
1 Bihor 593055 12751,30 1025 30874,85 30874,84813
2 Bistrita Nasaud 317205 6028,10 1115 6985,59 -6985,587581
3 Cluj 690299 20326,10 1387 6914,71 6914,707415
4 Maramures 511311 8219,60 1046 990,31 990,3120639
5 Saru Mare 364938 6181,90 1064 7356,75 7356,75037
6 Salaj 241840 4393,20 1152 3490,30 -3490,296436
7 Alba 373755 8391,60 1142 676,97 676,9677973
8 Brasov 597439 16443,00 1323 1952,46 1952,461203
9 Covasna 222710 4030,30 1037 1936,64 1936,642064
10 Harghita 324638 5975,10 1099 1125,94 -1125,940815
11 Mures 580815 10854,00 1207 14594,19 14594,19141
12 Sibiu 425137 11406,90 1311 11878,33 11878,33381
13 Bacau 716176 11784,80 1319 10736,54 -10736,53848
14 Botosani 448423 5530,00 1122 11248,87 -11248,8662
15 Iasi 829973 14806,30 1310 4219,65 4219,651753
16 Neamt 562489 7403,20 1080 5005,13 -5005,125071
17 Suceava 706720 10066,60 1117 12977,74 -12977,74141
18 Vaslui 450269 4817,50 1126 6456,42 -6456,42018
19 Braila 360191 6870,20 1180 780,27 780,2717171
20 Buzau 482684 7297,00 1166 1256,07 1256,072797
21 Constanta 722360 19553,10 1391 10825,34 10825,34072
22 Galati 609480 9686,80 1254 15533,36 15533,35648
23 Tulcea 247444 3921,90 1180 105,88 105,8766966
24 Vrancea 390596 5377,00 1091 7866,00 -7865,997789
25 Arges 640871 17545,50 1374 21584,16 -21584,16077
26 Calarasi 312879 4255,50 1120 6702,45 -6702,450685
27 Dambovita 530354 9154,50 1232 14966,69 -14966,68776
28 Giurgiu 281204 3905,60 1265 10168,22 -10168,21885
29 Ialomita 287780 4550,80 1131 3524,10 -3524,103006
30 Prahova 815657 20061,50 1403 4474,42 -4474,421272
31 Teleorman 402462 5668,40 1122 11738,35 -11738,35203
32 Ilfov 312317 12913,90 1697 4863,00 4862,998143
33 Bucuresti 1944426 111374,90 1831 4942,53 -4942,534584
34 Dolj 705345 13355,20 1302 2623,22 -2623,216294
35 Gorj 377718 8764,20 1490 1361,94 1361,93983
36 Mehedinti 292917 4359,80 1296 981,83 -981,8281344
37 Olt 466821 6080,70 1263 2058,84 -2058,839138
38 Valcea 407764 7386,90 1176 2349,12 2349,123333
39 Arad 455952 10774,50 1215 7793,33 7793,326972
40 Caras Severin 322941 6409,60 1148 7456,87 -7456,866226
41 Hunedoara 464739 9301,70 1231 25597,78 25597,78289
42 Timis 678068 22714,40 1357 5253,24 5253,2371.
Conținut arhivă zip
- Regresie Lineara Multipla.xlsx