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ÍÀÓ×ÍÛÅ ÐÀÁÎÒÛ


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  • Âëèÿíèå ñîñòîÿíèÿ çäðàâîîõðàíåíèÿ è òðàíñïîðòíîé îáåñïå÷åííîñòè íà æèçíü è çäîðîâüå ëþäåé


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü                 505,498                6                             84,2497                1098,39                0,0228

    Îñòàòîê                               0,0767031            1                             0,0767031

    -----------------------------------------------------------------------------

    Îáùåå êîë.                          505,575                7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 99,9848 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 99,8938 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 0,276953

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 0,0724306

    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:


    y3 = 11,1768 - 0,191681*x2 + 0,0440065*x1 + 0,0361766*x3 +

    + 0,0000281208*x4 - 0,00000402137*x5 + 0,606653*x6

     

    ó4 – Ñìåðòíîñòü íà 1000 ÷åëîâåê


                                                                   Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 îøèáêà                                 êðèòåðèé                            çíà÷åíèå

    -----------------------------------------------------------------------------

    Ïîñòîÿííàÿ                        5,46707                                0,830794              6,58054                                0,0960

    x2           0,0787761            0,00400754         19,657                   0,0324

    x1           0,0111729            0,00502547         2,22325                0,2691

    x3            -0,0155568         0,00169709         -9,16674               0,0692

    x4           0,000232669       0,0000134616  17,2839                   0,0368

    x5                           -0,0000055904   3,70512E-7          -15,0883               0,0421

    x6            -0,0626762         0,0235323            -2,66341               0,2287

    -----------------------------------------------------------------------------


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü                47,8914                6                             7,98191                461,21   0,0352

    Îñòàòîê                0,0173064            1                             0,0173064

    -----------------------------------------------------------------------------

    Îáùåå êîë.          47,9088                7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 99,9639 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 99,7471 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 0,131554

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 0,0344048

    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:

    y4 = 5,46707 + 0,0787761*x2 + 0,0111729*x1 - 0,0155568*x3 + 0,000232669*x4 - 0,0000055904*x5 - 0,0626762*x6


    ó5 – êîýôôèöèåíò åñòåñòâåííîãî ïðèðîñòà íà 1000 ÷åëîâåê


    Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 îøèáêà                                 êðèòåðèé                            çíà÷åíèå

    -----------------------------------------------------------------------------

    Ïîñòîÿííàÿ         6,11292                                2,52953                                2,41662                0,2498

    x2           -0,269378             0,0122018            -22,0769               0,0288

    x1           0,0294256            0,0153011            1,9231                   0,3053

    x3           0,0521545            0,00516716         10,0935                0,0629

    x4                           -0,000202351      0,0000409867      -4,93699              0,1272

    x5                           0,00000154164                  0,0000011281     1,36658                0,4022

    x6           0,660049                              0,0716492            9,21223                0,0688

    -----------------------------------------------------------------------------


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü 838,498                6                             139,75   871,07   0,0256

    Îñòàòîê 0,160435             1                             0,160435

    -----------------------------------------------------------------------------

    Îáùåå êîë.          838,659                7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 99,9809 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 99,8661 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 0,400543

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 0,104753

    Óðàâíåíèå ïðèñïîñîáëåííîé ìîäåëè:


    y5 = 6,11292 - 0,269378*x2 + 0,0294256*x1 + 0,0521545*x3 – 0,000202351*x4 + 0,00000154164*x5 + 0,660049*x6

    ó6 – óðîâåíü ðîæäàåìîñòè


    Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 îøèáêà                                 êðèòåðèé                            çíà÷åíèå

    -----------------------------------------------------------------------------

    Ïîñòîÿííàÿ         0,352785              0,161948              2,17838                0,2740

    x2           -0,0193954          0,000781198       -24,8278               0,0256

    x1           0,0121752                           0,000979625       12,4284                0,0511

    x3           0,00371783         0,000330818       11,2383                0,0565

    x4                           0,00000811489                  0,0000026241     3,09245                0,1991

    x5           -6,31109E-7         7,22246E-8           -8,73814              0,0725

    x6           0,0425779            0,00458721         9,28189                0,0683

    -----------------------------------------------------------------------------


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê              Ñóììà  ×èñëî   Ñðåäíåå                              F-                            ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ                            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü                2,71434                                6             0,45239                                687,92   0,0288

    Îñòàòîê                0,000657617       1             0,000657617

    -----------------------------------------------------------------------------

    Îáùåå êîë. 2,715                              7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 99,9758 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 99,8304 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 0,025644

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 0,00670659


    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:


    y6 = 0,352785 - 0,0193954*x2 + 0,0121752*x1 + 0,00371783*x3 + 0,00000811489*x4 - 6,31109E-7*x5 + 0,0425779*x6

    ó7 – óðîâåíü äåòñêîé ñìåðòíîñòè


                    Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 îøèáêà                                 êðèòåðèé                            çíà÷åíèå

    -----------------------------------------------------------------------------

    Ïîñòîÿííàÿ         40,8464                                40,1822                                1,01653                0,4948

    x2           -0,461165             0,193829              -2,37924               0,2533

    x1           0,0250685            0,243062              0,103136              0,9346

    x3           0,166108                              0,0820816            2,0237                   0,2922

    x4           -0,000308391      0,000651084       -0,473657             0,7184

    x5                           0,00000562441                  0,0000179202     0,31386                0,8064

    x6           -0,582212             1,13816                                -0,511536             0,6990

    -----------------------------------------------------------------------------


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü                1403,02                6                             233,836                5,78        0,3039

    Îñòàòîê                40,4843                1                             40,4843

    -----------------------------------------------------------------------------

    Îáùåå êîë.          1443,5   7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 97,1954 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 80,3679 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 6,36272

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 1,66402

    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:


    y7 = 40,8464 - 0,461165*x2 + 0,0250685*x1 + 0,166108*x3 – 0,000308391*x4 + 0,00000562441*x5 - 0,582212*x6


    ó8 – ñìåðòíîñòü äåòåé äî 5 ëåò íà 1000 ðîæäåííûõ


                                                                   Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 îøèáêà                                 êðèòåðèé                            çíà÷åíèå

    -----------------------------------------------------------------------------

    Ïîñòîÿííàÿ         366,892                                81,0421                                4,52718                0,1384

    x2           -0,735043             0,390927              -1,88026               0,3112

    x1           -1,49102                               0,490223              -3,04151               0,2022

    x3           0,248001              0,165548              1,49807                0,3747

    x4            -0,00223802       0,00131315         -1,70432               0,3378

    x5           0,0000643646     0,0000361426  1,78085                   0,3257

    x6           -5,0967                                 2,29553                                -2,22027               0,2694

    -----------------------------------------------------------------------------


    Äèñïåðñèîííûé àíàëèç

    -----------------------------------------------------------------------------

    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå

    -----------------------------------------------------------------------------

    Ìîäåëü                6645,32                6                             1107,55                6,73        0,2830

    Îñòàòîê                164,68   1                             164,68

    -----------------------------------------------------------------------------

    Îáùåå êîë.          6810,0   7


    R2 (êîýôôèöèåíò äåòåðìèíàöèè) = 97,5818 %

    R2 (ïðèñïîñîáëåííûé ê ÷èñëó çíà÷åíèé) = 83,0725 %

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 12,8328

    Ñðåäíÿÿ àáñîëþòíàÿ îøèáêà = 3,35611


    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:


    y8 = 366,892 - 0,735043*x2 - 1,49102*x1 + 0,248001*x3 - 0,00223802*x4 + 0,0000643646*x5 - 5,0967*x6


    Ðåçóëüòàòû àíàëèçà ìíîãîêðàòíîé ðåãðåññèè:


    Ïåðåìåííûå, ðàíæèðîâàííûå â ïîðÿäêå óâåëè÷åíèÿ ð-çíà÷åíèÿ

    ¹ï/ï

    Ïåðåìåííàÿ

    ð-çíà÷åíèå

    1

    ó3

    0,0228

    2

    ó5

    0,0256

    3

    ó6

    0,0288

    4

    ó4

    0,0352

    5

    ó2

    0,1114

    6

    ó8

    0,2830

    7

    ó7

    0,3039

    8

    ó1

    0,4954


    Ò.ê. ð-çíà÷åíèå ïåðåìåííîé ó3 íàèìåíüøåå, òî ïåðåìåííàÿ ó3 (ðîæäàåìîñòü íà 1000 ÷åëîâåê) ÿâëÿåòñÿ íàèáîëåå çàâèñèìîé îò 6 íåçàâèñèìûõ ïåðåìåííûõ.

    Ò.ê. ð-çíà÷åíèå ïåðåìåííûõ ó3, ó4, ó5, ó6 ìåíüøå 0,05, òî ìîäåëè ìíîãîêðàòíîé ðåãðåññèè, ñîîòâåòñòâóþùèå ýòèì ïåðåìåííûì ìîæíî ñ÷èòàòü äîñòàòî÷íî çíà÷èìûìè.


    2.4 Àíàëèç ïðîñòîé ðåãðåññèè


    Â äàííîì ðàçäåëå ïðèâåäåíû ðåçóëüòàòû ïðèñïîñîáëåíèÿ ìîäåëåé äëÿ îïèñàíèÿ îòíîøåíèé ìåæäó ïåðåìåííûìè è óðàâíåíèÿ ðåãðåññèîííûõ ìîäåëåé.

    R2 (Êîýôôèöèåíò äåòåðìèíàöèè) ïîêàçûâàåò, íà ñêîëüêî ïðîöåíòîâ ìîäåëü îáúÿñíÿåò çàâèñèìîñòü ìåæäó ïåðåìåííûìè.

    Êîýôôèöèåíò êîððåëÿöèè óêàçûâàåò íà ñèëó îòíîøåíèé ìåæäó ïåðåìåííûìè.

    F-êðèòåðèé ïîêàçûâàåò óðîâåíü àäåêâàòíîñòè ìîäåëè. Ïðè çíà÷åíèè F- êðèòåðèÿ > 3 ìîäåëü ñ÷èòàåòñÿ àäåêâàòíîé.

    ð-çíà÷åíèå ïîêàçûâàåò óðîâåíü çíà÷èìîñòè ìîäåëè èëè åå êîìïîíåíòîâ. Åñëè ð-çíà÷åíèå ìåíüøå ÷åì 0.05, òî èìååòñÿ ñòàòèñòè÷åñêè ñóùåñòâåííàÿ çàâèñèìîñòü ìåæäó ïåðåìåííûìè ñ 95 % óðîâíåì äîâåðèòåëüíîñòè.

    Ò-êðèòåðèé ïîêàçûâàåò óðîâåíü äîñòîâåðíîñòè ìîäåëè. Ìîäåëü ñ÷èòàåòñÿ äîñòîâåðíîé ïðè çíà÷åíèè Ò-êðèòåðèè >3.

    Íèæå ïðèâåäåíû íàèáîëåå çíà÷èìûå ìîäåëè äëÿ îïèñàíèÿ îòíîøåíèé ìåæäó ïåðåìåííûìè.


    ó1– ñðåäíÿÿ ïðîäîëæèòåëüíîñòü æèçíè æåíùèí


    Îáðàòíàÿ-X ìîäåëü: Y = a + b/X


    Çàâèñèìàÿ ïåðåìåííàÿ: y1 - ñðåäíÿÿ ïðîäîëæèòåëüíîñòü æèçíè æåíùèí

    Íåçàâèñèìàÿ ïåðåìåííàÿ: x3 - êîëè÷åñòâî ÷åëîâåê íà 1 âðà÷à



                                                                   Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 Îøèáêà                                 êðèòåðèé                            çíà÷åíèå



    Ñâîáîäíûé ÷ëåí               64,5814                2,2283                   28,9823                0,0000

    Ïàðàìåòð                            2141,42                                550,556                                3,88956                0,0030



    Äèñïåðñèîííûé àíàëèç



    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå



    Ìîäåëü                39,1266                1                             39,1266                15,13     0,0030

    Îñòàòîê 25,8626               10                           2,58626



    Âñåãî                                   64,9892                11


    Êîýôôèöèåíò êîððåëÿöèè = 0,775917

    R2 = 60,2048 ïðîöåíòà

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 1,60818


    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:

    y1 = 64,5814 + 2141,42/x3


    ó2 – ñðåäíÿÿ ïðîäîëæèòåëüíîñòü æèçíè ìóæ÷èí

    Ìóëüòèïëèêàòèâíàÿ ìîäåëü: Y = a*X^b

    Çàâèñèìàÿ ïåðåìåííàÿ: y2 – ñðåäíÿÿ ïðîäîëæèòåëüíîñòü æèçíè ìóæ÷èí

    Íåçàâèñèìàÿ ïåðåìåííàÿ: x5 - ïðîòÿæåííîñòü äîðîã, êì




                                                                   Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 Îøèáêà                                 êðèòåðèé                            çíà÷åíèå



    Ñâîáîäíûé ÷ëåí               4,42797                                0,104014              42,571                   0,0000

    Ïàðàìåòð                            -0,0241414          0,00963474         -2,50566               0,0311



    Äèñïåðñèîííûé àíàëèç



    Èñòî÷íèê                             Ñóììà   ×èñëî   Ñðåäíåå               F-                           ð-

    êâàäðàòîâ            çíà÷åíèé              êâàäðàòîâ            êðèòåðèé              çíà÷åíèå



    Ìîäåëü                0,0123563            1                             0,0123563            6,28        0,0311

    Îñòàòîê 0,0196808           10                           0,00196808



    Âñåãî                                   0,0320372            11


    Êîýôôèöèåíò êîððåëÿöèè = -0,621037

    R2 = 38,5687 ïðîöåíòà

    Ñòàíäàðòíàÿ îøèáêà îöåíêè = 0,0443631

    Óðàâíåíèå ðåãðåññèîííîé ìîäåëè:


    y2 = 83,7608*x5^-0,0241414


    ó3 – ðîæäàåìîñòü íà 1000 ÷åëîâåê

    Ëèíåéíàÿ ìîäåëü: Y = a + b*X

    Çàâèñèìàÿ ïåðåìåííàÿ: y3 – ðîæäàåìîñòü íà 1000 ÷åëîâåê

    Íåçàâèñèìàÿ ïåðåìåííàÿ: x1 - ðàñõîäû íà çäðàâîîõðàíåíèå íà äóøó íàñåëåíèÿ, $


     


                                                                   Ñòàíäàðòíàÿ       T                                           ð-

    Ïàðàìåòð                            Îöåíêà                 Îøèáêà                                 êðèòåðèé                            çíà÷åíèå



    Ñâîáîäíûé ÷ëåí               57,4752                                10,7628                                5,34018                0,0003

    Ïàðàìåòð                            -0,296141             0,0794397            -3,72787               0,0039

    Ñòðàíèöû: 1, 2, 3, 4, 5


    Ïðèãëàøåíèÿ

    09.12.2013 - 16.12.2013

    Ìåæäóíàðîäíûé êîíêóðñ õîðåîãðàôè÷åñêîãî èñêóññòâà â ðàìêàõ Ìåæäóíàðîäíîãî ôåñòèâàëÿ èñêóññòâ «ÐÎÆÄÅÑÒÂÅÍÑÊÀß ÀÍÄÎÐÐÀ»

    09.12.2013 - 16.12.2013

    Ìåæäóíàðîäíûé êîíêóðñ õîðîâîãî èñêóññòâà â ÀÍÄÎÐÐÅ «ÐÎÆÄÅÑÒÂÅÍÑÊÀß ÀÍÄÎÐÐÀ»




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