¾«Æ·Îĵµ¾ÍÔÚÕâÀï
-------------¸÷ÀàרҵºÃÎĵµ£¬ÖµµÃÄãÏÂÔØ£¬½ÌÓý£¬¹ÜÀí£¬ÂÛÎÄ£¬Öƶȣ¬·½°¸ÊֲᣬӦÓо¡ÓÐ-------------- --------------------------------------------------------------------------------------------------------------------------------------------
Ò»¡¢Ãû´Ê½âÊÍ£¨Ã¿¸ö3·Ö£¬¹²15·Ö£©
1.°²È«ÏµÍ³¹¤³Ì¡ª¡ª
5.X1¡¢X2ÊÇÁ½¸ö¶ÀÁ¢µÄ»ù±¾Ê¼þ£¬Ê¹ʷ¢ÉúµÄ½á¹¹º¯ÊýΪT?X1?X2£¬¸÷»ù±¾Ê¼þ·¢ÉúµÄ¸ÅÂÊΪP(X1)?0.2£¬P(X2)?0.01£¬Ôò·¢ÉúʹʵĸÅÂÊÊÇ( )¡£ 6.ÒýÆðʹÊ
·¢
Éú
µÄ
½á
¹¹
º¯
Êý
Ϊ
2.¿É¿¿¶È¡ª¡ª
3.·çÏÕ¡ª¡ª
4.×îС¾¶¼¯¡ª¡ª
5.ÖØ´óΣÏÕÔ´¡ª¡ª
¶þ¡¢Ìî¿ÕÌ⣨ÿ¿Õ0.5·Ö£¬¹²15·Ö£©
1.Ò»°ãÀ´½²£¬ÏµÍ³Ó¦¾ßÓеÄ4¸öÊôÐÔÊÇ£¨ £©¡¢£¨ £©¡¢£¨ £©¡¢£¨ £©¡£
2.°²È«ÏµÍ³¹¤³ÌÓÉ3¸ö²¿·Ö¹¹³É£¬ËüÃÇ·Ö±ðÊÇ£¨ £©¡¢£¨ £©¡¢£¨ £©¡£
3.°²È«¼ì²é±íµÄÄÚÈÝÊÇ£¨ £©¡¢£¨ £©¡¢£¨ £©¡¢£¨ £©¡£
4.н¨¡¢¸Ä½¨¡¢À©½¨µÄ¹¤³ÌÏîÄ¿Ó밲ȫÎÀÉúÉèÊ©ÊÇ·ñÖ´ÐС°Èýͬʱ¡±ÔÔò £¨ £©¡¢£¨ £©¡¢£¨ £©¡£
Ôòµ¼Ö·¢ÉúʹʵÄT?(X1X2?X2X3)(X1X2?X2X3?X4)£¬
»ù±¾Ê¼þ¼¯ºÏÊÇ( )¡£
7.¾¹ý°²È«Ô¤ÆÀ¼ÛÐγɵģ¨ £©£¬½«×÷ΪÏîÄ¿±¨ÅúµÄÎļþÖ®Ò»£¬Í¬Ê±Ò²ÊÇÏîÄ¿×îÖÕÉè¼ÆµÄÖØÒªÒÀ¾ÝÎļþÖ®Ò»¡£
8.·çÏÕÂÊÊÇ×ÛºÏÁËÁ½¸ö·½ÃæµÄÒòËØ£¬ËüµÄÊýÖµµÈÓÚʹʵĸÅÂÊÓëÑÏÖØ¶ÈµÄ³Ë»ý¡£Æä¼ÆË㹫ʽÊÇ£¨ £©
9.ÔÚÓ¦ÓõÀ»¯Ñ§¹«Ë¾(DOW)µÄ»ðÔÖ±¬Õ¨Ö¸Êý·¨½øÐа²È«ÆÀ¼Ûʱ£¬£¨ £©ÏµÊýÊǼÆËã»ðÔÖ±¬Õ¨Ö¸Êý¼°ÆäËûΣÏÕ·ÖÎöÊý¾ÝµÄ»ù±¾ÊýÖµ¡£ 10.ΣÏÕÔ´¾ÍÊǵ¼ÖÂʹʵĸùÔ´£¬°üº¬3¸öÒªËØ£¨ £©¡¢£¨ £©¡¢£¨ £©¡£
11.·ÀÖ¹ÈËʧÎóµÄ¼¼Êõ´ëÊ©ÓУ¨ £©¡¢£¨ £©¡¢£¨ £©¡¢£¨ £©ºÍ£¨ £©µÈ¡£ 12.Ôª¼þ¹ÊÕÏÂÊËæÊ±¼ä±ä»¯ÓÐÈý¸öʱÆÚ£¬¼´£¨ £©¡¢£¨ £©ºÍ£¨ £©¡£ Èý¡¢ÅжÏÌ⣨ÿ¿Õ1·Ö£¬¹²10·Ö£©
1.°²È«Ô¤ÆÀ¼ÛÊÇÖ¸ÔÚÏîÄ¿½¨ÉèǰӦÓð²È«ÆÀ¼ÛµÄÔÀíºÍ·½·¨¶ÔϵͳµÄΣÏÕÐÔ¡¢Î£º¦ÐÔ½øÐÐÔ¤²âÐÔÆÀ¼Û¡££¨ £©
---------------------------------------------------------¾«Æ· Îĵµ--------------------------------------------------------------------- ¾«Æ·Îĵµ¾ÍÔÚÕâÀï
-------------¸÷ÀàרҵºÃÎĵµ£¬ÖµµÃÄãÏÂÔØ£¬½ÌÓý£¬¹ÜÀí£¬ÂÛÎÄ£¬Öƶȣ¬·½°¸ÊֲᣬӦÓо¡ÓÐ-------------- --------------------------------------------------------------------------------------------------------------------------------------------
2.Òò¹û¹ØÏµ·ÖÎö·¨ÊÇÒ»ÖÖ¼òµ¥Ò×ÐÐµÄÆÀ¼Û×÷ÒµÌõ¼þΣÏÕÐԵķ½·¨¡££¨ £©
3.¹ÊÕÏÊ÷Ò²³ÆÊ¹ÊÊ÷£¬ÊÇÒ»ÖÖÃèÊöʹʽá¹û¼°·¶Î§µÄÓз½ÏòµÄÊ÷£¬Êǰ²È«ÏµÍ³¹¤³ÌÖеÄÖØÒªµÄ·ÖÎö·½·¨Ö®Ò»¡££¨ £© 4.·¢ÉúʹʵĽṹº¯ÊýΪT?X1X2?X2?X2X3£¬Ôò±ÜÃâʹʷ¢ÉúµÄ×îÆðÂëµÄ»ù±¾Ê¼þÊÇ
X2X3¡££¨ £©
5.Ôì³Éʹʷ¢ÉúµÄÔÒòÊǺܸ´ÔÓ£¬ÔÚ²ÉÈ¡´ëʩʱ£¬¾ÍÓ¦·ÖÇåÇáÖØ»º¼±£¬ÓÅÏȽâ¾öʹÊÊ÷µÄ¹Ø¼ü»ù±¾Ê¼þºÍ×îÖØÒªÊ¼þ¡£·´Ó³»ù±¾Ê¼þµÄÖØÒª³Ì¶ÈÊÇ½á¹¹ÖØÒª¶È¡£( )
6.ΣÏÕÊÇʹʿÉÄÜÐÔÓëʹÊÑÏÖØÐԵĽáºÏ£¬ËùÒÔʹÊÑÏÖØÐÔÔ½´ó£¬Î£ÏÕ¾ÍÔ½´ó¡££¨ £©
7.¶ÔÓÚÓпÉÄÜÔì³ÉÈËÔ±ÉËÍö»òϵͳË𻵵ÄΣÏÕ¡¢Óк¦ÒòËØµÄϵͳ°²È«·ÖÎö·½·¨ÊÇÖÂÃü¶È·ÖÎö¡£ ( )
8.ÓÐÁ½¸öÏàͬµÄ·§ÃÅA¡¢BΪ²¢Áª¹¤×÷£¬ÒÔ¿ªÆôΪÕý³£×´Ì¬£¬Æä¿É¿¿ÐÔ·Ö±ðΪRA¡¢RB£¬°´ÕÕʼþÊ÷·ÖÎö·½·¨£¬ÕâÁ½¸ö·§ÃÅ×ܵĿɿ¿ÐÔΪRA+(l-RA)RB¡££¨ £©
9.¸ù¾Ý¡°Éú²ú¹ý³ÌΣÏÕºÍÓк¦ÒòËØ·ÖÀàÓë´úÂë(GB/T13861-1992)¡±µÄ¹æ¶¨£¬½«Éú²ú¹ý³ÌÖеÄΣÏÕ¡¢Óк¦ÒòËØ·ÖΪ7´óÀ࣬¹²20СÀà¡£( ) 10.ÖØ´óΣÏÕÔ´±æÊ¶µÄÒÀ¾ÝÊÇÎïÖʵÄΣÏÕÌØÐÔ¼°ÆäÊýÁ¿¡££¨ £© ËÄ¡¢Ñ¡ÔñÌ⣨ÿÌâ1·Ö£¬¹²10·Ö£©
1.ÔÚʹÊÊ÷·ÖÎöÖУ¬Ä³Ð©»ù±¾Ê¼þ¶¼²»·¢Éú£¬Ôòµ¼Ö¶¥Ê¼þ²»·¢Éú£¬ÕâЩ»ù±¾Ê¼þµÄ¼¯ºÏ£¬³ÆÎªÊ¹ÊÊ÷µÄ£¨ £©¡£
A.¾¶¼¯ B.¸î¼¯ C.×îС¸î¼¯ D.×îС¾¶¼¯
2.ÔÚʹÊÊ÷ÖУ¬µ¼ÖÂÆäËûʹʷ¢Éú¡¢Ö»ÊÇij¸öÂß¼ÃŵÄÊäÈëʼþ¶ø²»ÊÇÈκÎÂß¼ÃŵÄÊä³öʼþµÄʼþ£¬³ÆÎª£¨ £©¡£
A.»ù±¾Ê¼þ B.Öмäʼþ C.¶¥Ê¼þ D.Â߼ʼþ
3.aºÍbΪij¼¯ºÏÖеÄÁ½¸ö×Ó¼¯£¬¸ù¾Ý²¼¶û´úÊýµÄÔËË㶨ÂÉ£¬²¼¶û´úÊýʽ(bÊ®ab)µÄ¼ò»¯Ê½Îª£¨ £©¡£
A. a B. ab C. b D.ba
4.Ô¤ÏÈΣÏÕÐÔ·ÖÎöÊÇÔÚÒ»¸ö¹¤³ÌÏîÄ¿µÄÉè¼Æ¡¢Ê©¹¤ºÍͶ²ú֮ǰ£¬¶Ôϵͳ´æÔÚµÄΣÏÕÐÔÀà±ð¡¢³öÏÖÌõ¼þ¡¢µ¼ÖÂʹʵĺó¹ûµÈ×ö³ö¸ÅÂԵķÖÎö¡£Í¨³£Çé¿öÏÂÕâÖÖ·ÖÎö·½·¨½«ÏµÍ³µÄΣÏÕºÍΣº¦»®·ÖΪ£¨ £©¸öµÈ¼¶£® A£®4 B. 5 C£® 6 D£®7 5.ÒÔϸ÷ÖÖÆÀ¼Û·½·¨ÖÐÊôÓÚ¶¨ÐÔÆÀ¼Û·½·¨µÄÓУº£¨ £© A. ¹ÊÕÏÀàÐͼ°Ó°Ïì·ÖÎö B. ʹÊÊ÷·ÖÎö
C. ×÷ÒµÌõ¼þΣÏÕÐÔÆÀ¼Û·¨ D. ΣÏÕÖ¸ÊýÆÀ¼Û·¨ 6.ÔÚʹÊÊ÷·ÖÎöÖУ¬·´Ó³»ù±¾Ê¼þ·¢Éú¸ÅÂʵÄÔö¼õ¶Ô¶¥Ê¼þ·¢Éú¸ÅÂÊÓ°ÏìµÄÃô¸Ð³Ì¶ÈµÄÊÇ£¨ £©¡£
A£®½á¹¹ÖØÒª¶È B£®ÁÙ½çÖØÒª¶È C£®¸ÅÂÊÖØÒª¶È D£®×îС¾¶¼¯ 7.ijʹÊÊ÷µÄ¸î¼¯ÓÐ5¸ö£¬·Ö±ðΪ{X1£¬X2£¬X2}£¬{X1£¬X2£¬X4)£¬{X3£¬X4)£¬{X2£¬X4}ºÍ{X3)£¬Ôò¸ÃʹÊÊ÷µÄ×îС¸î¼¯ÓУ¨ £©¸ö¡£ A£®2 B£®3 C£®4 D£®5 8.ʼþÊ÷·ÖÎöµÄÄ¿µÄ°üÀ¨£º£¨ £©
A.ÅжÏʹÊÄÜ·ñ·¢Éú B.Ö¸³öÏû³ýʹʵݲȫ´ëÊ© C.È·¶¨Ê¹ʺó¹û D.È·¶¨×îС¸î¼¯
9.ijʹÊÊ÷µÄ×îС¾¶¼¯Îª£ºP1£½{Xl£¬X3}£¬P2£½{Xl£¬X4}£¬P3£½{X2£¬X3£¬X5}£¬P4£½{X2£¬X4£¬X6}£¬Ôò»ù±¾Ê¼þX1£¬X2£¬X3µÄ½á¹¹ÖØÒª³Ì¶È°´´óСÅÅÐòÕýÈ·µÄÊÇ£¨ £©¡£
A£®I(1)£¾I(3)£¾I(2) B£®I(1)£½I(2)£½I(3)
C£®I(1)£¼I(2)£¼I(3) D£®I(2)£¾I(1)£¾I(3) 10.Ò»¸ö×îС¾¶¼¯ÖеĻù±¾Ê¼þ¶¼²»·¢Éú£¬¾Í¿ÉÒÔʹ¶¥Ê¼þ²»·¢Éú£¬Òò´ËʹÊÊ÷µÄ×îС¾¶¼¯Ö±½Ó±íʾÁËϵͳµÄ£¨ £©¡£
A£®¿É¿¿¶È B. ΣÏÕÐÔ C£®·çÏÕÂÊ D£®°²È«ÐÔ
---------------------------------------------------------¾«Æ· Îĵµ--------------------------------------------------------------------- ¾«Æ·Îĵµ¾ÍÔÚÕâÀï
-------------¸÷ÀàרҵºÃÎĵµ£¬ÖµµÃÄãÏÂÔØ£¬½ÌÓý£¬¹ÜÀí£¬ÂÛÎÄ£¬Öƶȣ¬·½°¸ÊֲᣬӦÓо¡ÓÐ-------------- --------------------------------------------------------------------------------------------------------------------------------------------
Îå¡¢¼ò´ðÌ⣨ÿÌâ4·Ö£¬¹²20·Ö£©
1.¼òÊö²»ÒÔʹÊΪÁã×÷Ϊ°²È«±ê×¼µÄÔÒò£¿
2.¼òÊö°²È«ÆÀ¼ÛµÄÒâÒ壿
3.°²È«¼ì²é±íµÄÓŵãÓÐÄÄЩ£¿
4.ΣÏÕ¿ØÖƵÄÔÔòÓÐÄÄЩ£¿
5.¼òÊö½øÐйÊÕÏÀàÐͼ°Ó°Ïì·ÖÎöʱ£¬Ðè°´ÕÕÄÇЩ²½Öè½øÐзÖÎö£¿
---------------------------------------------------------¾«Æ· Îĵµ---------------------------------------------------------------------