5 6 7 8 9 11 Ì©¹ú ÂíÀ´Î÷ÑÇ Ë¹ÀïÀ¼¿¨ Öйú´ó½ ·ÆÂɱö ÃɹŠ69 70 71 70 65 71 63 62 63 57 58 50 60 52 50 53 48 43 53 74 27 29 24 18 23 27 13 7 20 18 12 12 13 11 6 7 94 80 89 80 90 95 95 84 89 81 36 55 50 37 38 27 41 32 86 90 88 94 92 96 85 92 90 74 81 36 90 69 37 73 85 35 10 ³¯ÏÊ 12 Ó¡¶ÈÄáÎ÷ÑÇ 13 Ô½ÄÏ 14 Ãåµé 15 °Í»ù˹̹ 16 ÀÏÎÎ 17 Ó¡¶È 18 ÃϼÓÀ¹ú 19 ¼íÆÒÕ¯ 20 Äá²´¶û 21 ²»µ¤ 22 °¢¸»º¹ ×ÊÁÏÀ´Ô´£ºÁªºÏ¹ú·¢Õ¹¹æ»®Êð¡¶È˵ķ¢Õ¹±¨¸æ¡· £¨1£©ÓöàÔª»Ø¹éµÄ·½·¨·ÖÎö¸÷¹úÈ˾ùÊÙÃüÓëÈ˾ùGDP¡¢³ÉÈËʶ×ÖÂÊ¡¢Ò»Ëê¶ùͯÒßÃç½ÓÖÖÂʵĹØÏµ£»
£¨2£©¶ÔËù½¨Á¢µÄ»Ø¹éÄ£ÐͽøÐмìÑé¡£ ½â£º ÓÉExcel»Ø¹éÊä³öµÄ½á¹û¿ÉÒÔ¿´³ö£º £¨1£©»Ø¹é½á¹ûΪ
Yi?32.99309?0.071619X2i?0.168727X3i?0.179042X3i
^?1,?2,?3,?4 ¶ÔÓ¦µÄ t ͳ¼ÆÁ¿·Ö±ðΪ0.51206¡¢£¨2£©ÓÉExcelµÄ¼ÆËã½á¹ûÒÑÖª£º4.853871¡¢
4.222811¡¢3.663731 ,Æä¾ø¶ÔÖµ¾ù´óÓÚÁÙ½çÖµt0.025(22?4)?2.101 ,ËùÒÔ¸÷¸ö×Ô±äÁ¿¶¼¶ÔYÓÐÃ÷ÏÔÓ°Ïì¡£
ÓÉF=58.20479, ´óÓÚÁÙ½çÖµF0.05(4?1,22?4)?3.16£¬ËµÃ÷Ä£ÐÍÔÚÕûÌåÉÏÊÇÏÔÖøµÄ¡£ 6.±íÖиø³öy¶Ôx2ºÍx3»Ø¹éµÄ½á¹û£º
Àë²îÀ´Ô´ ƽ·½ºÍ£¨SS£© ×ÔÓɶȣ¨df£© ƽ·½ºÍµÄ¾ùÖµ£¨MSS£© À´×Իع飨ESS£© 65965 À´×ԲвRSS£© ×ÜÀë²î£¨TSS£© 66042 14
£¨1£© ¸Ã»Ø¹é·ÖÎöÖÐÑù±¾ÈÝÁ¿ÊǶàÉÙ£¿ £¨2£© ¼ÆËãRSS£»
36
£¨3£© ESSºÍRSSµÄ×ÔÓɶÈÊǶàÉÙ£¿ £¨4£© ¼ÆËã¿É¾öϵÊýºÍÐÞÕýµÄ¿É¾öϵÊý£»
£¨5£© ÔõÑù¼ìÑéx2ºÍx3¶ÔyÊÇ·ñÓÐÏÔÖøÓ°Ï죿¸ù¾ÝÒÔÉÏÐÅÏ¢ÄÜ·ñÈ·¶¨x2ºÍx3¸÷×Ô¶Ô
yµÄ¹±Ï×Ϊ¶àÉÙ£¿
½â£º£¨1£©¸Ã»Ø¹é·ÖÎöÖÐÑù±¾ÈÝÁ¿ÊÇ14+1=15
£¨2£©¼ÆËãRSS=66042-65965=77
ESSµÄ×ÔÓɶÈΪk-1=2£¬RSSµÄ×ÔÓÉ¶È n-k=15-3=12 £¨3£©¼ÆË㣺¿É¾öϵÊý R?65965/66042?0.9988 ÐÞÕýµÄ¿É¾öϵÊý R?1?2215?1?(1?0.9988)?0.9986 15?3£¨4£©¼ìÑéX2ºÍX3¶ÔYÊÇ·ñÓÐÏÔÖøÓ°Ïì
F?ESS/(k?1)65965/232982???5140.11
RSS/(n?k)77/126.4166 (5) Fͳ¼ÆÁ¿Ô¶±ÈFÁÙ½çÖµ´ó£¬ËµÃ÷X2ºÍX3ÁªºÏÆðÀ´¶ÔYÓÐÏÔÖøÓ°Ï죬µ«²¢²»ÄÜÈ·¶¨X2ºÍX3¸÷×Ô¶ÔYµÄ¹±Ï×Ϊ¶àÉÙ¡£
7. ÔÚ¼ÆËãÒ»ÔªÏßÐԻع鷽³Ìʱ£¬Òѵõ½ÒÔϽá¹û£º
ÊÔ¸ù¾Ý´Ë½á¹û£¬ÌîдϱíµÄ¿Õ¸ñ£º
À´ Ô´ À´×Իعé À´×Բвî ×ÜÀë²îƽ·½ºÍ ½â£º
ƽ·½ºÍ 99.11 2278.67 ×ÔÓÉ¶È 22 ·½²î 2179.56 À´ Ô´ À´×Իعé À´×Բвî ×ÜÀë²îƽ·½ºÍ
ƽ·½ºÍ 2179.56 99.11 2278.67 ×ÔÓÉ¶È 1 22 23 ·½²î 2179.56 4.505 8. ±íÖÐΪijÆóÒµ½üÄêÀ´µÄ×ܳɱ¾ºÍ²úÁ¿µÄÊý¾Ý£º
37
Äê·Ý ×ܳɱ¾y £¨ÍòÔª£© ²úÁ¿x £¨¼þ£© 410 608 512 723 811 Äê·Ý ×ܳɱ¾y £¨ÍòÔª£© ²úÁ¿x £¨¼þ£© 906 1223 1107 1319 1424 1541 1991 1992 1993 1994 1995 329 524 424 629 741 1997 1998 1999 2000 2001 863 1390 1157 1548 1787 1996 1020 1009 2002 2931 £¨1£© ÓÃÒÑÖªÊý¾Ý¹À¼ÆÒÔÏÂ×ܳɱ¾º¯ÊýµÄ²ÎÊý£º yt??1??2xt??3xt2??4xt3?ut £¨2£© £¨3£© £¨4£© £¨5£©
¼ìÑé²ÎÊýµÄÏÔÖøÐÔ£»
¼ìÑéÕû¸ö»Ø¹é·½³ÌµÄÏÔÖøÐÔ£»
¼ÆËã×ܳɱ¾¶Ô²úÁ¿µÄ·ÇÏßÐÔÏà¹ØÖ¸Êý£» ÆÀ¼Û´Ë»Ø¹é·ÖÎö´æÔÚʲô²»×ã¡£
23½â£º £¨1£©ÓÃExcelÊäÈëYºÍXÊý¾Ý£¬Éú³ÉXºÍXµÄÊý¾Ý£¬ÓÃY¶ÔX¡¢X¡¢X»Ø¹é£¬¹À¼Æ²ÎÊý½á¹ûΪ
Yi??1726.73?7.879646874Xi?0.00895X?3.71249E?06X
t=(-1.9213) (2.462897) (-2.55934) (3.118062) R?0.973669 R?0.963764
£¨2£©¼ìÑé²ÎÊýµÄÏÔÖøÐÔ£ºµ±È¡??0.05ʱ£¬²ét·Ö²¼±íµÃt0.025(12?4)?2.306£¬Óëtͳ¼ÆÁ¿¶Ô±È£¬³ýÁ˽ؾàÏîÍ⣬¸÷»Ø¹éϵÊý¶ÔÓ¦µÄtͳ¼ÆÁ¿µÄ¾ø¶ÔÖµ¾ù´óÓÚÁÙ½çÖµ£¬±íÃ÷ÔÚÕâÑùµÄÏÔÖøÐÔˮƽÏ£¬»Ø¹éϵÊýÏÔÖø²»Îª0¡£
£¨3£©¼ìÑéÕû¸ö»Ø¹é·½³ÌµÄÏÔÖøÐÔ£ºÄ£Ð͵ÄR?0.973669,R?0.963794£¬ËµÃ÷¿É¾öϵÊý½Ï¸ß£¬¶ÔÑù±¾Êý¾ÝÄâºÏ½ÏºÃ¡£ÓÉÓÚF=98.60668£¬¶øµ±È¡??0.05ʱ£¬²éF·Ö²¼±íµÃF0.05(4?1,12?4)?4.07£¬ÒòΪF=98.60668>4.07£¬Ó¦¾Ü¾øH0:?2??3??4?0£¬ËµÃ÷X¡¢X¡¢XÁªºÏÆðÀ´¶ÔYÈ·ÓÐÏÔÖøÓ°Ïì¡£
£¨4£©¼ÆËã×ܳɱ¾¶Ô²úÁ¿µÄ·ÇÏßÐÔÏà¹ØÏµÊý£ºÒòΪR?0.973669Òò´Ë×ܳɱ¾¶Ô²úÁ¿µÄ·ÇÏßÐÔÏà¹ØÏµÊýΪR?0.973669»òR=0.9867466
£¨5£©ÆÀ¼Û£ºËäÈ»¾t¼ìÑé¸÷¸öϵÊý¾ùÊÇÏÔÖøµÄ£¬µ«ÓëÁÙ½çÖµ¶¼Ê®·Ö½Ó½ü£¬ËµÃ÷t¼ìÑéÖ»ÊÇÃãǿͨ¹ý£¬Æä°ÑÎÕ²¢²»´ó¡£Èç¹ûÈ¡??0.01£¬Ôò²ét·Ö²¼±íµÃt0.005(12?4)?3.3554£¬Õâʱ¸÷¸ö²ÎÊý¶ÔÓ¦µÄtͳ¼ÆÁ¿µÄ¾ø¶ÔÖµ¾ùСÓÚÁÙ½çÖµ£¬ÔòÔÚ??0.01µÄÏÔÖøÐÔˮƽ϶¼Ó¦½ÓÊÜH0:?j?0µÄÔ¼ÙÉè¡£
38
222222^2323239. Ñо¿Çà´º·¢ÓýÓëÔ¶ÊÓÂÊ£¨¶ÔÊýÊÓÁ¦£©µÄ±ä»¯¹ØÏµ£¬²âµÃ½á¹ûÈçÏÂ±í£º ÄêÁ䣨Ë꣩x 6 7 8 9 10 11 12 13 14 15 16 17 18 Ô¶ÊÓÂÊ£¨%£©63.64 61.06 38.84 13.75 14.50 8.07 4.41 2.27 2.09 1.02 2.51 3.12 2.98 y ¶ÔÊýÊÓÁ¦Y=ln4.153 4.112 3.659 2.621 2.674 2.088 1.484 0.82 0.737 0.02 0.92 1.138 1.092 y ? ÊÔ½¨Á¢ÇúÏ߻ع鷽³Ìy½â£ºÀûÓÃExcelÊäÈëX¡¢yºÍYÊý¾Ý£¬ÓÃY¶ÔX»Ø¹é£¬¹À¼Æ²ÎÊý½á¹ûΪ
??5.73?0.314x Yii tÖµ=£¨9.46£©£¨-6.515£© R?0.794 R?0.775
22??307.9693?eÕûÀíºóµÃµ½£ºy?0.314x
µÚ9Õ ʱ¼äÐòÁзÖÎö¡ª¡ªÁ·Ï°Ìâ
¡ñ1. ijÆû³µÖÆÔì³§2003Äê²úÁ¿Îª30ÍòÁ¾¡£
£¨1£©Èô¹æ¶¨2004¡ª2006ÄêÄêµÝÔöÂʲ»µÍÓÚ6%£¬ÆäºóÄêµÝÔöÂʲ»µÍÓÚ5%£¬2008Äê¸Ã³§Æû³µ
²úÁ¿½«´ïµ½¶àÉÙ£¿
£¨2£©Èô¹æ¶¨2013ÄêÆû³µ²úÁ¿ÔÚ2003ÄêµÄ»ù´¡ÉÏ·Ò»·¬£¬¶ø2004ÄêµÄÔö³¤ËÙ¶È¿ÉÍû´ïµ½
7.8%£¬ÎÊÒÔºó9ÄêÓ¦ÒÔÔõÑùµÄËÙ¶ÈÔö³¤²ÅÄÜ´ïµ½Ô¤¶¨Ä¿±ê£¿
£¨3£©Èô¹æ¶¨2013ÄêÆû³µ²úÁ¿ÔÚ2003ÄêµÄ»ù´¡ÉÏ·Ò»·¬£¬²¢ÒªÇóÿÄê±£³Ö7.4%µÄÔö³¤ËÙ¶È£¬ÎÊÄÜÌáǰ¶àÉÙʱ¼ä´ïµ½Ô¤¶¨Ä¿±ê£¿
½â£ºÉèiÄêµÄ»·±È·¢Õ¹Ë®Æ½Îªx i£¬ÔòÓÉÒÑÖªµÃ£ºx2003£½30£¬ £¨1£©ÓÖÖª£º
x2004x2005x2006xx32?£¨1?6%£©£¨1?5%£©£¬20072008?£¬Çóx2008
x2003x2004x2005x2006x2007 39
ÓÉÉϵÃ
x2008x2007x2008??(1?6%)3(1?5%)2 x2003x2003x2007 ¼´Îª
x2008?1.0631.052£¬´Ó¶ø2008Äê¸Ã³§Æû³µ²úÁ¿½«´ïµ½ 3032µÃ x2008¡Ý30¡Á 1.06¡Á1.05= 30¡Á1.3131 = 39.393£¨ÍòÁ¾£© ´Ó¶ø°´¼Ù¶¨¼ÆË㣬2008Äê¸Ã³§Æû³µ²úÁ¿½«´ïµ½39.393ÍòÁ¾ÒÔÉÏ¡£
9xx2013x2004£½2£¬£½1+7.8£¥£¬Çó2013 £¨2£©¹æ¶¨
x2003x2003x2004ÓÉÉϵÃ
99xx2013x2013£½?2004 x2004x2003x2003£½?92?1.078?107.11%
¿ÉÖª£¬2004ÄêÒÔºó9ÄêÓ¦ÒÔ7.11£¥µÄËÙ¶ÈÔö³¤£¬²ÅÄÜ´ïµ½2013ÄêÆû³µ²úÁ¿ÔÚ2003
ÄêµÄ»ù´¡ÉÏ·Ò»·¬µÄÄ¿±ê¡£
£¨3£©É裺°´Ã¿Äê7.4%µÄÔö³¤ËÙ¶ÈnÄê¿É·Ò»·¬£¬ ÔòÓÐ 1.074?na2013?2 a2003 ËùÒÔ n?log1.0742?log20.30103??9.70939£¨Ä꣩
log1.0740.031004¿ÉÖª£¬°´Ã¿Äê±£³Ö7.4%µÄÔö³¤ËÙ¶È£¬Ô¼9.71ÄêÆû³µ²úÁ¿¿É´ïµ½ÔÚ2003Äê»ù´¡ÉÏ·Ò»·¬µÄÔ¤¶¨Ä¿±ê¡£
Թ涨·Ò»·¬µÄʱ¼ä´Ó2003Äêµ½2013ÄêΪ10Ä꣬¹Ê°´Ã¿Äê±£³Ö7.4%µÄÔö³¤ËÙ¶È£¬ÄÜÌáǰ0.29Äê¼´3¸öÔÂÁí14Ìì´ïµ½·Ò»·¬µÄÔ¤¶¨Ä¿±ê¡£
¡ñ2. ijµØÇøÉç»áÉÌÆ·ÁãÊÛ¶î1988¡ª1992ÄêÆÚ¼ä£¨1987ÄêΪ»ùÆÚ£©Ã¿ÄêÆ½¾ùÔö³¤10%£¬1993¡ª1997ÄêÆÚ¼äÿÄêÆ½¾ùÔö³¤8.2%£¬1998¡ª2003ÄêÆÚ¼äÿÄêÆ½¾ùÔö³¤6.8%¡£ÎÊ2003ÄêÓë1987ÄêÏà±È¸ÃµØÇøÉç»áÉÌÆ·ÁãÊÛ¶î¹²Ôö³¤¶àÉÙ£¿ÄêÆ½¾ùÔö³¤ËÙ¶ÈÊǶàÉÙ£¿Èô1997ÄêÉç»áÉÌÆ·ÁãÊÛ¶îΪ30ÒÚÔª£¬°´´Ëƽ¾ùÔö³¤ËÙ¶È£¬2004ÄêµÄÉç»áÉÌÆ·ÁãÊÛ¶îӦΪ¶àÉÙ£¿ ½â£ºÉèiÄêµÄ»·±È·¢Õ¹Ë®Æ½Îªx i£¬ÔòÒÑÖªµÄÈý¶ÎÄê¾ùÔö³¤ÂʱíʾΪ£º
1992?1987xx1988x1989x1990x1991x1992?1?10%£¬¼´Îª1992?(1?10%)5
x1987x1987x1988x1989x1990x1991xx1993x1994x1995x1996x1997?1?8.2%£¬¼´Îª1997?(1?8.2%)5
x1992x1992x1993x1994x1995x1996xx1998x1999x2000x2001x2002x2003?1?6.8%£¬¼´Îª2003?(1?6.8%)6
x1997x1997x1998x1999x2000x2001x2002
1997?1992
2003?1997 ÓÚÊǵãº
40